SSC CRPF Medical Exam

Here I am looking for Staff Selection Commission (SSC) CRPF Constable (GD) medical exam previous year question paper for more better preparation, so please provide here???

[Rajkumar Agarwal]

As you need Staff Selection Commission (SSC) CRPF Constable (GD) medical exam previous year question paper, the question paper contains questions from giving topics:

Written exam will be held after PST and PET rounds.
Exam will be objective type questions of one paper only.
Total questions: 100
Total marks: 100
Time duration: 2 hours
1/4th or 0.25 marks are deducted for every wrong answer.

Part-A General Intelligence and Reasoning
Part-B General Awareness & General Knowledge
Part-C Elementary Mathematics
Part-D English/ Hindi

SSC CRPF Question paper

CRPF Constable Previously Asked Question PART - II
Directions (Qs. 1 to 8) : In these questions, select the related letters/ words/ numbers/figures from the
given alternatives.
1. Taste : Tongue : : Walk : ?
(a) Pavement
(b) Crutch
(c) Legs
(d) Walking stick
Ans: ( c ) Legs
2. CHIMNEY : SMOKE : : ______ : ______
(a) Gun : Bullet
(b) House : Roof
(c) Clay : Ceramic
(d) Tea : Kettle
Ans: ( a ) Gun : Bullet
3. DCHG : LIKQP : : FEJI : ?
(a) MLSR
(b) NMRQ
(c) ONTS
(d) QPUT
Ans: ( None )
4. CAD : FDG : : XZW : ?
(a) IQJ
(b) CAD
(c) ZBY
(d) UWT
Ans: ( d ) UWT
5. 5 : 124 : : 7 : ?
(a) 342
(b) 343
(c) 248
(d) 125
Ans: ( a ) 342
6. 3265 : 4376 : : 4673 : ?
(a) 2154
(b) 5487
(c) 3562
(d) 5784
Ans: ( d ) 5784
Directions (Qs. 7 to 12) : In these questions, select the response which is different from the other three
responses.
7. (a) Telephone
(b) Tape-Recorder
(c) Transistor
(d) Telescope
Ans: ( d ) Telescope
8. (a) Glue
(b) Oil
(c) Paste
(d) Cement
Ans: ( b ) Oil
9. (a) XZUS
(b) OQLJ
(c) HJFE
(d) FHCA
Ans: ( c ) HJFE
10. (a) KNPS
(b) RUWZ
(c) MPRU
(d) PRSU
Ans: ( d ) PRSU
11. (a) 26 ? 62
(b) 36 ? 63
(c) 46 ? 64
(d) 56 ? 18
Ans: ( d ) 56 ? 18
12. (a) 6958
(b) 7948
(c) 6895
(d) 9783
Ans: ( d ) 9783
Directions (Qs. 13) : In this question, which one set of letters when sequentially placed at the gaps in
the given letter series shall complete it ?
13. m__nm__n__an__a__ma__
(a) amammn
(b) aammnn
(c) ammanm
(d) aamnan
Ans: ( b ) aammnn
Directions (Qs. 14 to 17) : In these questions, a series is given with one term missing. Choose the
correct alternative from the given ones that will complete the series.
14. A, c, f, j, ?, ?
(a) ou
(b) mo
(c) lp
(d) rv
Ans: ( a ) ou
15. QYK, ?, ISG, EPE
(a) NWJ
(b) MVI
(c) NVI
(d) MVJ
Ans: ( b ) MVI
16. 10, 22, 46, 94 ?
(a) 180
(b) 184
(c) 190
(d) 140
Ans: ( c ) 190
17. 110, 132, 156, ?, 210
(a) 162
(b) 172
(c) 182
(d) 192
Ans: ( c ) 182
Directions (Qs. 18 to 22) : In these questions, which one of the given responses would be a meaningful
order of the following words?
18. (1) Book (2) Words
(3) Letters (4) Sentences
(5) Chapters (6) Pages
(a) 3 2 6 5 4 1
(b) 3 2 5 4 6 1
(c) 3 2 4 5 6 1
(d) 3 2 4 6 5 1
Ans: ( d ) 3 2 4 6 5 1
19. (1) Probation (2) Interview
(3) Selection (4) Appointment
(5) Advertisement (6) Application
(a) 5 6 4 2 3 1
(b) 5 6 3 2 4 1
(c) 5 6 2 3 4 1
(d) 6 5 4 2 3 1
Ans: ( c ) 5 6 2 3 4 1
20. If E = 5, PEN = 35, then PAGE = ?
(a) 28
(b) 29
(c) 36
(d) 27
Ans: ( b ) 29
21. If he word ? PORTER? Can be coded as ?MBNZQN?, then how can ?REPORT? be written?
(a) NQMBNZ
(b) NQBMNZ
(c) NBQMNZ
(d) NQMNBZ
Ans: ( a ) NQMBNZ
22. In a certain code, the words ?COME AT ONCE? Were written as XLNVZGLMXV. In the same code
which of the following would be ?OK? ?
(a) LM
(b) LP
(c) KM
(d) KL
Ans: ( b ) LP
Directions (Qs. 23) : In this question, you have to identify the correct response from the given premises
stated according to following symbols.
23. If ?+? means ?minus?, ?-? means ?multiplication?, ? ? means ?plus? and ?x? means ?division, then
15 ? 3 + 10 x 5 5 =
(a) 52
(b) 48
(c) 22
(d) 5
Ans: ( b ) 48
Directions (Qs. 24 ) : In this question, find the missing number from the given response.
24. 8 7 10 12
13 12 15 17
10 9 ? 14
(a) 12
(b) 10
(c) 21
(d) 25
Ans: ( a ) 12
Directions (Qs. 25) : From the given alternative words select the word which cannot be formed using
the letters of the given word.
25. Given word : ADMINISTRATION
(a) STATION
(b) TRADITION
(c) MINISTER
(d) RATION
Ans: ( c ) MINISTER
Directions (Qs. 26) : A word given in Capital letters is followed by four answer words. Out of these only
one can be formed by using the letters of the given word. Find out that word.
26. IMMEDIATELY
(a) DIAMETER
(b) DICTATE
(c) LIMITED
(d) DIALECT
Ans: ( c ) LIMITED
27. Suresh starts from a point, walks 2 miles towards the south, turns right and walks 1 ½ miles, turns
left and walks ½ mile and then he turns back. What is the direction he is facing now?
(a) East
(b) West
(c) South
(d) North
Ans: ( d ) North
28. Ashok wants to book a ticket to Madurai. He starts and covers 5 km to reach the Booking Office
which is in the East of his house. From there he turns to the North towards the market by traveling 3
km. From there he turns left to his friend Sandeep?s house which is 5 km away. Now he has to get back
to his house. How many km he has to cover to reach his house?
(a) 8 km
(b) 3 km
(c) 5 km
(d) 6 km
Ans: ( b ) 3 km
29. The age of X is 2/3rd that of Y. After 6 years, X will be 46 years old. The present age of Y is
(a) 40 years
(b) 56 years
(c) 60 years
(d) 100 years
Ans: ( c ) 60 years
30. A is B?s brother, C is A?s mother, D is C?s father, E is B?s son. How is D related to A ?
(a) Son
(b) Grandson
(c) Grandfather
(d) Great Grandfather
Ans: ( c ) Grandfather
31. In a store, 5 articles A, B, C, D and E are priced differently. Value of ?C? is Rs. 100. ?A? is cheaper
than ?C? but costlier than ?B?. ?E? is costlier than ?C? but cheaper than ?D?. Which of the articles is
the costliest ?
(a) D
(b) E
(c) B
(d) A
Ans: ( a ) D
32. Read The following information to answer this question :
(i) A B C D E F are six family members
(ii) There is one Doctor, one Lawyer, one Engineer, one
Pilot, one Student and one Housewife.
(iii) There are two married couples in the family.
(iv) F, who is a Lawyer, is the father of A.
(v) B is a Pilot and is mother of C.
(vi) D is grandmother of C and is a housewife.
(vii) E is father of F and is a Doctor.
(viii) C is brother of A.
How many female members are there in the family?
(a) One
(b) Two
(c) Three
(d) Four
Ans: ( ? )
PART III
Directions (Qs. 1?15) : Read the following passage
carefully and answer the questions given below it. Certain
words/phrases are printed in bold to help you to locate them
while answering some of the questions.
The wise old Wazir was Famous for his judgement and people
came to him for justice from all parts of the country.
One-day two men came to his court and claimed ownership of
an extraordinarily good-looking horse. It was a black
beauty indeed. One of the men was tall, very well dressed
and soft-spoken. The other one was just the opposite. Each
of them said that the horse was his. The Wazir heard them
patiently and asked them to leave the horse and come to him
next morning. Both the men came the next morning. The
Wazir asked his soldiers to give the horse to the tall man
and to arrest the other man. The tall man wanted to know
how the Wazir had learnt the truth. ?Very simple?, said he,
?Firstly, a man of your appearance and manners could not
have been the thief. Still, I wanted to be sure, just after
you had left the court. I asked one of my soldiers to leave
the horse free and to see whom it followed. It went after
you. This hint was enough for me.?
1. Which of the following best describes the other man?
(A) Ill-dressed, short-statured, loud-voice
(B) Tall, ill-dressed, courteous
(C) Not well-dressed, short but good mannered
(D) Thin, poorly-built, harsh in expression
Ans: ( A ) Ill-dressed, short-statured, loud-voice
2. The Wazir discovered the real owner of the horse---
(A) by arresting the other man
(B) from the appearance and good manners of the tall man
(C) by knowing whom the horse followed
(D) by leaving the horse free
Ans: ( C ) by knowing whom the horse followed
3. With the Wazir?s wisdom, the tall man was--
(A) consoled
(B) impressed
(C) undecided
(D) confused
Ans: ( B ) impressed
4. People came to the Wazir from all places because he was ---
(A) a wise judge
(B) very famous
(C) an old judge
(D) an old Wazir
Ans: ( A ) a wise judge
5. The story proves that ---
(A) the court soldiers were very smart
(B) the judge was quite old
(C) the horse was very clever
(D) the judge was indeed quite intelligent
Ans: ( D ) the judge was indeed quite intelligent
Directions (Qs. 6?10) : Which of the following is most
nearly the same in meaning as the word/group of words as
printed in bold as used in the passage?
6. Claimed
(A) Demanded as a right
(B) Promised
(C) Declared
(D) Possessed
Ans: ( A ) Demanded as a right
7. Followed
(A) Pursued
(B) Owned
(C) Went after
(D) Interrupted
Ans: ( C ) Went after
8. Hint
(A) Advice
(B) Clue
(C) Truth
(D) Nod
Ans: ( B ) Clue
9. Patiently
(A) Politely
(B) Willingly
(C) Sufficiently
(D) Calmly
Ans: ( D ) Calmly
10. Still
(A) However
(B) Calm
(C) Quiet
(D) Though
Ans: ( A ) However
Directions (Qs. 11?15) : Which of the following is most
opposite in meaning of the word printed in bold as used in
the passage ?
11. Extraordinarily
(A) Exceptionally
(B) Unusually
(C) Exactly
(D) Plainly
Ans: ( D ) Plainly
12. Sure
(A) Promising
(B) Definite
(C) Unfaithful
(D) Uncertain
Ans: ( B ) Definite
13. Famous
(A) Gentle
(B) Notorious
(C) Easily known
(D) Widely known
Ans: ( B ) Notorious
14. Arrest
(A) Trap
(B) Imprison
(C) Catch attention
(D) Release
Ans: ( D ) Release
15. Enough
(A) Inadequate
(B) Sufficient
(C) Understandable
(D) Scarce
Ans: ( D ) Scarce
Directions (Qs. 16?25) : There is a mistake in each of the
following sentences. Find out the part in which the mistake
occurs.
16. (A) The travel / (B) across the sandy desert / (C) was
an exhausting one / (D) for the caravan.
Ans: ( A )
17. (A) No sooner did / (B) he announce the / (C) tour the
children / (D) screamed with great joy.
Ans: ( C )
18. (A) His only / (B) frame to claim is that / (C) he is
the son of / (D) a rich man.
Ans: ( B )
19. (A) It did not / (B) take me very long / (C) to size up
my / (D) fellow interviewees.
Ans: ( C )
20. (A) I am pleased to sanction / (B) one special increment
/ (C) to all the employees / (D) with this month.
Ans: ( D )
21. (A) I will put on / (B) a note in this regard / (C) for
your consideration / (D) and necessary decision.
Ans: ( A )
22. (A) If the teacher / (B) is good the students / (C) will
respond / (D) positively to them.
Ans: ( D )
23. (A) Rajesh has collected / (B) all the necessary
documents / (C) and have written a good paper / (D) for his
conference.
Ans: ( C )
24. (A) The old chap / (B) who lives in the little / (C) hut
on the beach / (D) seems to be a real odd bird.
Ans: ( D )
25. (A) I have been racking / (B) my brain all the days to
remember / (C) the name of the agency / (D) that Sheila
recommended.
Ans: ( B )
Directions (Qs. 26?35) : Give one word for each of the
following utterances :
26. A person who does not believe in any religion--
(A) Philatelist
(B) Rationaslist
(C) Atheist
(D) Pagan
Ans: ( D ) Pagan
27. A post without remuneration--
(A) Voluntary
(B) Sinecure
(C) Honorary
(D) Involuntary
Ans: ( C ) Honorary
28. A person who rules without consulting the opinion of
others--
(A) Democrat
(B) Bureaucrat
(C) Autocrat
(D) Fanatic
Ans: ( C ) Autocrat
29. Through which light cannot pass--
(A) Dull
(B) Dark
(C) Obscure
(D) Opaque
Ans: ( D ) Opaque
30. A person who brings goods illegally into the country--
(A) Exporter
(B) Importer
(C) Smuggler
(D) Imposter
Ans: ( C ) Smuggler
31. A person who has just started learning--
(A) Foreman
(B) Accomplice
(C) Novice
(D) Apprentice
Ans: ( C ) Novice
32. A person interested in reading books and nothing else--
(A) Student
(B) Book worm
(C) Scholar
(D) Book keeper
Ans: ( B ) Book worm
33. One who resides in a country of which he is not citizen--
(A) Alien
(B) Native
(C) Foreigner
(D) Prodigal
Ans: ( A ) Alien
34. Anything which destroys the effect of poison--
(A) Serum
(B) Antiseptic
(C) Seramycin
(D) Antidote
Ans: ( D ) Antidote
35. A cure for all diseases--
(A) Excorcism
(B) Incantation
(C) Panacca
(D) Antibiotic
Ans: ( C ) Panacca
Directions (Qs. 36?40) : In the following items there is a word odd in one respect or another from the
rest. Identify such words.
36. (A) Goal
(B) Guile
(C) Gall
(D) Whole
Ans: ( D ) Whole
37. (A) Whole
(B) Full
(C) Fool
(D) Complete
Ans: ( C ) Fool
38. (A) On
(B) Upon
(C) Than
(D) Over
Ans: ( C ) Than
39. (A) Bring
(B) Going
(C) Coming
(D) Rinning
Ans: ( A ) Bring
40. (A) A
(B) An
(C) The
(D) That
Ans: ( D ) That
Directions (Qs. 41?45) : In each question below four words are given. One of which is correctly spelt.
Choose the word with correct spelling.
41. (A) Disguise
(B) Desguise
(C) Disguese
(D) Disgiuse
Ans: ( A ) Disguise
42. (A) Buccaner
(B) Buccanner
(C) Bucaneer
(D) Buccaneer
Ans: ( D ) Buccaneer
43. (A) Experence
(B) Experince
(C) Experience
(D) Exparience
Ans: ( C ) Experience
44. (A) Pionear
(B) Pioneer
(C) Pyoneer
(D) Pienear
Ans: ( B ) Pioneer
45. (A) Achievement
(B) Achievment
(C) Acheivement
(D) Achivement
Ans: ( A ) Achievement
Directions (Qs. 46?50) : In each of the following passages, there are blanks each of which has been
numbered. These numbers are printed below the passage and against each. Some words are suggested,
one of which fits the blank appropriately. Find out the appropriate words.
PASSAGE :
We will be crushed if civil ?(46)? is started. It will be ?(47)? to the clock. The technique of ?(48)? against
it has
been ?(49)? We may have to wait ?(50)? a year or more for
a suitable
46. (A) riot
(B) disturbance
(C) war
(D) disobedience
Ans: ( D ) disobedience
47. (A) damage
(B) reversal
(C) setback
(D) rewinding
Ans: ( C ) setback
48. (A) defence
(B) protection
(C) fighting
(D) guarding
Ans: ( C ) fighting
49. (A) learnt
(B) practised
(C) rehearsed
(D) perfected
Ans: ( D ) perfected
50. (A) at least
(B) minimum
(C) for
(D) approximately
Ans: ( A ) at least
PART IV
101. IF A - 1 B- 2 C - 3 ACDF+ EFC=
102. 12098+547890-9987=
103. 1/2+1/4+1/5=
104. 786543+99087/56=
105. z=1 a =26 c=?
106. The value of 52 + 62 + ???.. + 102 + 202
(a) 755
(b) 760
(c) 765
(d) 770
Ans: ( a ) 755
107. The sum of the first 8 terms of a geometric progression is 6560 and the common ratio is 3. The
first term is
(a) 1
(b) 2
(c) 3
(d) 4
Ans: ( b ) 2
108. How many even three-digit numbers can be formed from the digits 1, 2, 5, 6 and 9 without
repeating any of the digits ?
(a) 120
(b) 48
(c) 40
(d) 24
Ans: ( d ) 24
109. A and B, working separately, can do a piece of work in 10 and 15 days respectively. If they work
on alternate days beginning with A, then in how many days will the work be completed?
(a) 18 days
(b) 13 days
(c) 12 days
(d) 6 days
Ans: ( c ) 12 days
110. Two pipes can fill a tank separately in 20 minutes and 30 minutes respectively. If both the pipes
are opened simultaneously, then the tank will be filled in
(a) 10 minutes
(b) 12 minutes
(c) 15 minutes
(d) 25 minutes
Ans: ( b ) 12 minutes
111. A can complete a work in 6 days while B can complete the same work in 12 days. If they work
together and complete it, then the portion of the work done by A is
(a) 1/3
(b) 2/3
(c) 1/4
(d) 1/2
Ans: ( b ) 2/3
112. If the radius of a cylinder is decreased by 50% and the height is increased by 50% to form a new
cylinder, then the volume will be decreased by
(a) 0%
(b) 25%
(c) 62.5%
(d) 75%
Ans: ( c ) 62.5%
113. The circum-radius of an equilateral triangle is 8 cm. The in-radius of the triangle is
(a) 3.25 cm
(b) 3.50 cm
(c) 4 cm
(d) 4.25 cm
Ans: ( c ) 4 cm
114. The missing term in the sequence 0, 3, 8, 15, 24,?.., 48
(a) 35
(b) 30
(c) 36
(d) 39
Ans: ( a ) 35
115. If (1012 + 25)2 ? (1012 ? 25)2 = 10n, then the value of n is
(a) 20
(b) 14
(c) 10
(d) 5
Ans: ( b ) 14
116. The sum of first sixty numbers from one to sixty is divisible by
(a) 13
(b) 59
(c) 60
(d) 61
Ans: ( d ) 61
117. A discount series of 10%, 20% and 40% is equal to a single discount of
(a) 50.0%
(b) 56.8%
(c) 60.2%
(d) 70.28%
Ans: ( b ) 56.8%
118. A sells a scooter priced at Rs. 36,000. He gives a discount of 8% on the first Rs. 20,000 and 5% on
the next Rs. 10,000. How much discount can he afford on the remaining Rs. 6,000 if he is to get as much
s 7% discount on the total ?
(a) 5%
(b) 6%
(c) 7%
(d) 8%
Ans: ( c ) 7%
119. The marked price of an electric iron is Rs. 690. The shopkeeper allows a discount of 10% and
gains 8%. If no discount is allowed, then his gain percent would be
(a) 20%
(b) 24%
(c) 25%
(d) 28%
Ans: ( a ) 20%
120. The ratio of the ages of two boys is 5 : 6. After two years the ratio will be 7 : 8. The ratio of their
ages after 10 years will be
(a) 15 : 16
(b) 17 : 18
(c) 11 : 12
(d) 22 : 24
Ans: ( a ) 15 : 16
121. The sum of three numbers is 116. The ratio of the second to the third is 9 : 16 and of the first to
the third is 1 : 4. The second number is
(a) 30
(b) 32
(c) 34
(d) 36
Ans: ( b ) 32
122. Rs. 180 are to be divided among 66 persons (men and women). The ratio of the total amount of
money received by men and women is 5 : 4. But the ratio of the money received by each man and
woman is 3 : 2. The number of men is
(a) 20
(b) 24
(c) 30
(d) 36
Ans: ( d ) 36
123. The average of a collection of 20 measurements was calculated to be 56 cm. But later it was
found that a mistake had occurred in one of the measurements which was recorded as 64 cm, but
should have been 61 cm. The correct average must be
(a) 53 cm
(b) 54.5 cm
(c) 55.85 cm
(d) 56.15 cm
Ans: ( c ) 55.85 cm
124. The average weight of 12 parcels is 1.8 kg. Addition of another new parcel reduces the average
weight by 50 g. What is the weight of the new parcel?
(a) 1.50 kg
(b) 1.10 kg
(c) 1.15 kg
(d) 1.01 kg
Ans: ( c ) 1.15 kg
125. The average age of 20 boys in a class is 12 years. 5 new boys are admitted to the class whose
average age is 7 years. The average age of the boys in the class becomes
(a) 8.2 years
(b) 9.5 years
(c) 12.5 years
(d) 11 years
Ans: ( d ) 11 years
126. If 3x+3 + 7 = 250, the x is equal to
(a) 5
(b) 3
(c) 2
(d) 1
Ans: ( c ) 2
127. A die with faces numbered from 1 to 6 is thrown twice. The probability, that the numbers shown
up differ by 2, is
(a) 1/9
(b) 2/9
(c) 3/9
(d) 4/9
Ans: ( b ) 2/9
128. In the sequence of numbers 5, 8, 15, 20, 29, 40, 53, one number is wrong. The wrong number is
(a) 15
(b) 20
(c) 29
(d) 40
Ans: ( a ) 15
129. 1 + 2 + 3 + ??. + 49 + 50 + 49 + 48 + ??. + 3 + 2 + 1 is equal to
(a) 1250
(b) 2500
(c) 2525
(d) 5000
Ans: ( b ) 2500
130. The surface area of a sphere is 64 cm2 its diameter is equal to
(a) 16 cm
(b) 8 cm
(c) 4 cm
(d) 2 cm
Ans: ( b ) 8 cm
131. Each of the height and base radius of a cone is increased by 100%. The percentage increase in the
volume of the cone is
(a) 700%
(b) 400%
(c) 300%
(d) 100%
Ans: ( a ) 700%
132. A television and a refrigerator were sold for Rs. 12,000 each. If the television was sold at a loss of
20% of the cost and the refrigerator at a gain of 20% of the cost, then the entire transaction resulted in
(a) No loss or gain
(b) Loss of rs. 1,000
(c) Gain of rs. 1,000
(d) Loss of Rs. 1,200
Ans: ( b ) Loss of rs. 1,000
133. A person sells a table at a profit of 10%. If he had bought the table at 5% less cost and sold for Rs.
80 more, then he would have gained 20%. The cost price of the table is
(a) Rs. 3,200
(b) Rs. 2,500
(c) Rs. 2,000
(d) Rs. 200
Ans: ( c ) Rs. 2,000
134. By selling an article at 2/3 of the marked price, there is a loss of 10%. The profit percent, when
the article is sold at the marked price, is
(a) 20%
(b) 30%
(c) 35%
(d) 40%
Ans: ( c ) 35%
135. A moving train, 66 metres long, overtakes another train 88 metres long, moving in the same
direction in 0.168 minutes. If the second train is moving at 30 km/r, then at what speed is the first train
moving ?
(a) 85 km/hr
(b) 50 km/hr
(c) 55 km/hr
(d) 25 km/hr
Ans: ( a ) 85 km/hr
136. A man observed that a train 120 m long crossed him in 9 seconds. The speed (in km/hr) of the
train was
(a) 42
(b) 45
(c) 48
(d) 55
Ans: ( c ) 48
137. A constable is 114 metres behind a thief. The constable runs 21 metres and the thief 15 metres in
a minute. In what time will the constable catch the thief ?
(a) 19 minutes
(b) 18 minutes
(c) 17 minutes
(d) 16 minutes
Ans: ( a ) 19 minutes
138. Joseph?s salary is reduced by 10%. In order to have his salary back to his original amount, it must
be raised by
(a) 12.5%
(b) 11 1/9 %
(c) 10%
(d) 11%
Ans: ( b ) 11 1/9 %
139. How many positive integers less than 1000 are multiples of 11 whose square roots are whole
numbers ?
(a) 2
(b) 4
(c) 8
(d) 11
Ans: ( a ) 2
140. The digit in the unit?s place of the product (2137)754 is
(a) 1
(b) 3
(c) 7
(d) 9
Ans: ( d ) 9
141. The smallest square number divisible by 10, 16 and 24 is
(a) 900
(b) 1600
(c) 2500
(d) 3600
Ans: ( d ) 3600
142. If the compound interest on a sum of money for 3 years at the rate of 5% per annum is Rs.
252.20, then the simple interest on the same sum at the same rate and for the same time is
(a) Rs. 220
(b) Rs. 240
(c) Rs. 245
(d) Rs. 250
Ans: ( b ) Rs. 240
143. On a certain sum of money, the compound interest for 2 years is Rs. 282.15 and the simple
interest for the same period of time is Rs. 270. The rate of interest per annum is
(a) 6.07%
(b) 10%
(c) 9%
(d) 12.15%
Ans: ( c ) 9%
144. What sum of money at compound interest will amount to Rs. 650 at the end of the first year and
Rs. 676 at the end of the second year ?
(a) Rs. 600
(b) Rs. 600.25
(c) Rs. 625
(d) Rs. 625.25
Ans: ( c ) Rs. 625
145. A and B together can do a piece of work in 12 days, B and C together in 15 days and C and A
together in 20 days. In how many days, can A, B and C together do it ?
(a) 5 days
(b) 10 days
(c) 24 days
(d) 30 days
Ans: ( b ) 10 days
146. The measures of the angles of a triangle are in the ratio 2 : 7 : 11. Measures of the angles are
(a) 160, 560, 880
(b) 180, 630, 990
(c) 200, 700, 900
(d) 250, 1750, 1050
Ans: ( b ) 180, 630, 990
147. The ratio of the cost price and the selling price of an article is 5 : 6. What is the percentage of
profit ?
(a) 20%
(b) 15%
(c) 12.5%
(d) 10%
Ans: ( a ) 20%
148. Which number is 40% less than 90 ?
(a) 36
(b) 54
(c) 50
(d) 60
Ans: ( b ) 54
149. (32)3 + (79)3 ? (111)3 + 3 x 32 x 79 x 111 is equal to
(a) 10000
(b) 0
(c) 30007
(d) 1
Ans: ( b ) 0
150. If the ratio of two numbers is 2 : 3 and their L.C.M. is 54, then the sum of the two numbers is
(a) 5
(b) 15
(c) 45
(d) 270
Ans: ( c ) 45