Maths Objective Questions

I am looking for the Maths Objective Questions .Will you please provide it?

[Quick Sam]

Here I am providing the list of few Objective Questions on Maths which you are looking for .

1.when simplified, the product

is equal to

(a) 5/999 (b) 1001/999 (c) 1001/3 (d) none of these



2. the remainder obtained when 231 is divided by 5 is:

(a) 2 (b) 3 (c) 4 (d) 1



3. what least value must be assigned to * so that the number 451 * 603 is exactly divisible by 11?

(a) 2 (b) 5 (c) 8 (d) 7



4. there is one number which is formed by writing one digit 6 times (e.g111111,444444 etc.) such number is always divisible by :

(a) 7 (b) 11 (c) 13 (d) all of these



5.in a division sum, the divisor is 10 times the quotient and 5 times the remainder.if the remainder is 46,the dividend is :

(a) 4236 (b) 4306 (c) 4336 (d) 5336



6. an electronic device makes a beep after every 60 sec. another device makes a beep after every 62 sec. they beeped together at 10 a.m the time when they will next make a beep together at the earliest,is :

(a) 10.30 a.m (b) 10:31 a.m (c) 10.59 a.m (d) 11 a.m



7.if 1.125*10k = 0.001125,then the value of k is :

(a) -4 (b) -3 (c) -2 (d) -1



8. if = 3.88, the value of is :

(a) 0.43 (b) 1.89 (c) 1.29 (d) 1.63



9. a third of vinod’s marks in mathematics exceeds a half of his marks in social studies by 30. if he got 240 marks in the two subjects together,how many marks did he get in social studies?

(a) 40 (b) 60 (c) 80 (d) none of these



10.a class starts at 10 a.m and lasts till 1.27 p.m. four periods are held during this interval. after every period, 5 minutes are given free to the students. the exact duration of each period is

(a) 42 minutes (b) 48 minutes (c) 51 minutes (d) 53 minutes



11. a person gave RS 2500 to his eldest son,5/12 of the whole property to the second son and to the youngest as much as to the first and second son together. how much did the youngest son get?

(a) RS 10,000 (b) RS 15,000 (C) RS 20,000 (d) RS 25,000



12.in a family, the father took 1/4 of the cake and he had 3 times as much as others had. the total number of family member is:

(a) 3 (b) 7 (c) 10 (d) 12





13. a man distributed RS 100 equally among his friends. if there had been 5 more friends, each would have received one rupee less. how many friends had he ?

(a) 20 (b) 25 (c) 30 (d) 35



14. if = 2.449 then the value of 3 / 2 is :

(a) 0.6122 (b) 1.223 (c) 1.2245 (d) 0.8163



15. The average of 5 consecutive numbers is n. if the next two numbers are also included,the average will

(a) increase by 1 (b) remain the same

(c) increase by 1.4 (d) increase by 2



16. the average age of a class is 15.8 years. the average age of boys in the class is 16.4 yrs while that of the girls is 15.4 years. what is the ratio of boys to girls in the class?

(a) 1:2 (b) 3:4 (c) 3:5 (d) none of these



17. sachin was twice as old as ajay 10 years back. how old is ajay today if sachin will be 40 years old 10 years hence?

(a) 20 years (b) 10 years (c) 30 years (d) none of these.



18. choose the odd numeral pair/group in each of the following

(a) 12-144 (b) 13-156 (c) 15-180 (d) 16-176



19. how many terms are there in the series 201,208,215,……369?

(a) 23 (b) 24 (c) 25 (d) 26



20. if DELHI is coded as 73541 and CALCUTTA as 82589662, how can CALICUT be coded?

(a) 5279431 (b) 5978213 (c) 8251896 (d) 8543691



21. if in a certain language, 943 is coded as BED and 12448 is coded as SWEET, how is 492311 coded in that language?

(a) EDSWBS (b) TSWBDD (c) DSWTEE (d) EBDSWE (e) EBWDSS



22. If eraser is called box, box is called pencil, pencil is called sharpener and sharpener is called bag, what will a child write with?

(a) eraser (b) box (c) pencil (d) sharpener (e) bag



23. Deepak is brother of ravi.rekha is sister of atul. Ravi is son of rekha. How is Deepak related to rekha?

(a) son (b) brother (c) nephew (d) father



24. in a certain office, 1/3 of the workers are women, 1/2 of the women are married and 1/3 of the married women have children. if 3/4 of the men are married and 2/3 of the married men have children, what part of workers are without children?

(a) 5/18 (b) 4/9 (c) 11/18 (d) 17/36



25. Reena is twice as old as sunita. Three years ago, she was three times as old as sunita. How old is reena now?

(a) 6 years (c) 7 years (c) 8 years (d) 12 years









ANSWERS FOR THE ABOVE QUESTIONS.



1 TO 5 6 TO 10 11 TO 15 16 TO 20 20 TO 25
C
B
B
D
E

B
B
C
A
D

C
C
A
D
A

D
D
C
C
C

D
B
A
C
D






26. two trains start from ststions A and B and travels towards each other at speeds of 50 kmph and 60 kmph respectively. at the time of their meeting the second train has travelled 120 km more than the first. the distance between A and B is :

(a) 990 km (b) 1200 km (c) 1320 km (d) 1440 km



27. A train covers a certain distance in 50 minutes, if it runs at a speed of 48 kmph on an average. the speed at which the train must run to reduce the time of journey to 40 minutes, will be :

(a) 50 km/hr (b) 55 km/hr (c) 60 km/hr (d) 70 km/hr



28. two vessels A and B contain milk and water mixed in the ratio 4:3 and 2:3. in what ratio must these mixtures be mixed to form a new mixture containing half milk and half water?

(a) 7 : 5 (b) 1 : 2 (c) 2 : 1 (d) 6 : 5



29. If A lends Rs. 3500 to B at 10% p.a. and B lends the same sum to C at 11.5% p.a, then the gain of B ( in Rs .) in a period of 3 years is:

(a) 107.50 (b) 115.50 (c) 157.50 (d) 177.50



30.if a sum of money at simple interest doubles in 6 years, it will become 4 times in :

(a) 12 years (b) 14 years (c) 16 years (d) 18 years



31. in how many years will a sum of money double itself at 12% per annum ?

(a) 6 years 9 months (b) 7 years 6 months

(c) 8 years 3 months (d) 8 years 4 months



32. at the rate of 6% p.a. simple interest , a sum of Rs. 2500 will earn how much interest by the end of 5 years?

(a) Rs 150 (b) Rs 700 (c) Rs 750 (d) Rs 3250



33. a person borrowed Rs. 500 at the rate of 5% per annum S.I. what amount will he pay to clear the debt after 4 years?

(a) Rs. 107.50 (b) Rs. 550 (c) Rs. 600 (d) Rs. 700



34. if log3 x = -2, then x is equal to :

(a) -9 (b) -6 (c) -8 (d) 1/9



35. in each side of a square is increased by 25%, its area is increased by :

(a) 25 % (b) 50 % (c) 40.5 % (d) 56.25 %





36.the ratio between the length and breadth of a rectangular field is 5:4. if the breadth is 20m less than the length, the perimeter of the field is :

(a) 260 m (b) 280 m (c) 360 m (d) none



37. the cost of carpeting a room 18m long with a carpet 75 cm wide at 45 paise per metre is Rs. 81. the breadth of the room is :

(a) 7 m (b) 7.5 m (c) 8 m (d) 8.5 m



38. in a game of 100 points, A can give B 20 points and C 28 points. then, B can give C :

(a) 8 points (b) 10 points (c) 14 points (d) 40 points



39. if the first day of the year 1991 was Tuesday, what day of the week must have been on 1 st January, 1998?

(a) Monday (b) Tuesday (c) Wednesday (d) Thursday



40. today is Tuesday. after 62 days it will be :

(a) Wednesday (b) Monday (c) Thursday (d) Sunday



41. find the wrong number in the series : 3, 8, 15, 24, 34, 48, 63

(a) 15 (b) 24 (c) 34 (d) 48 (e) 63



42. the year next to 1996 having the same calendar as that of 1996 is :

(a) 2003 (b) 2002 (c) 2001 (d) 2004



43. the material of a cone is converted in to the shape of a cylinder of equal radius. if the height of the cylinder is 6 cm, the height of the cone is :

(a) 2 cm (b) 6 cm (c) 18 cm (d) 36 cm



44. the radius of a cylinder is the same as that of a sphere. their volumes are equal. the height of the cylinder is how many times its radius?

(a) 4/3 (b) 2/3 (c) 1 (d) 2



45. if the height of a cone is doubled, then its volume is increased by :

(a) 100% (b) 200% (c) 300% (d) 400%



46. if the ratio of volumes of two sphere is 1:8, then the ratio of their surface area is :

(a) 1:2 (b) 1:4 (c) 1:8 (d) 1:16



47. if the surface areas of two spheres are in the ratio of 4:25, then the ratio of their volume is :

(a) 4:25 (b) 25:4 (c) 125:8 (d) 8:125



48. a cube of side 6 cm is cut in to a number of cubes , each of side 2 cm. the number of cubes will be :

(a) 6 (b) 9 (c) 12 (d) 27



49. the percentage increase in the surface area of a cube when each side is doubled is :

(a) 25% (b) 50% (c) 150% (d) 300%



50. three cubes of iron whose edges are 6 cm, 8cm, and 10cm respectively are melted and formed in to a single cube. the edge of the new cube formed is :

(a) 12 cm (b) 14 cm (c) 16 cm (d) 18 cm







ANSWERS FOR THE ABOVE: 26 TO 50.
1. C
6. D
11. C
16. C
21.B

2. C
7. C
12. B
17. C
22. D

3. A
8. C
13. B
18. C
23. D

4. C
9. D
14. D
19. A
24. D

5. D
10. D
15. B
20. A
25. A






51. the C.P. of an article is 40% of the S.P. the percent that the S.P. is of C.P. is :

(a) 250 (b) 240 (c) 60 (d) 40



52. a reduction of 25% in the price of eggs will enable one to buy 4 dozen more eggs for RS. 96. what is the price per dozen?

(a) RS 6 (b) RS 8 (c) RS 8.50 (d) RS 9



53. An article when sold at a gain of 5% yield RS 15 more than when sold at a loss of 5%. what is the C.P.?

(a) RS 64 (b) RS 80 (c) RS 150 (d) RS 200



54. monika purchased a pressure cooker at 9/10 th of its selling price and sold it at 8% more than its S.P. Her gain is

(a) 20% (b) 18% (c) 10% (d) 8%



55. an article is sold at a certain price. buy selling it at 2/3 of that price one loses 10% . the gain percent at original price is :

(a) 20% (b) 33 1/3 % (c) 35% (d) 40%



56. a grain dealer cheats to the extent of 10 % while buying as well as selling, by using false weights. his total gain is:

(a) 10 % (b) 20 % (c) 22 % (d) 21 %



57. toffees are bought at the rate of 3 for a rupee. to gain 50%, they must be sold at:

(a) 2 for a rupee (b) 1 for a rupee (c) 4 for a rupee (d) 5 for a rupee



58. by selling 45 lemons for RS 40, a man loses 20 % how many should he sell for RS 24 to gain 20 % in the transaction?

(a) 16 (b) 18 (c) 20 (d) 22



59. A sells a bicycle to B at a profit of 20 % and B sells it to C at a profit of 25% . if C pays RS 1500 , what did A pay for it ?

(a) RS 825 (b) RS 1000 (c) RS 1100 (d) RS 1125



60. anil bought a T.V. with 20% discount on the labelled price. had he bought it with 25% discount, he would have saved RS 500. at what price did he buy the T.V.?

(a) RS 16000 (b) RS 12000 (C) RS 10000 (d) RS 5000



61. A retailer buys a sewing machine at a discount of 15% and sells it for Rs 1955. thus, he makes a profit of 15%. the discount is :

(a) Rs 300 (b) Rs 290 (c) Rs 275 (d) Rs 270



62. a discount of 30% on the marked price of a toy reduces its S.P. by Rs 30. What is the new S.P. ?

(a) Rs 130 (b) Rs 100 (c) Rs 70 (d) Rs 21

63. two buses travel to a place at 45 kmph and 60 kmph respectively. if the second bus takes 5 ½ hours less than the first for the same journey, the length of journey is :

(a) 900 km (b) 945 km (c) 990 km (d) 1350 km



64. ramesh covers two-third of a certain distance at 4 kmph and the remaining at 5 kmph. if he takes 42 minutes in all, the distance is :

(a) 2.5 km (b) 3 km (c) 4 km (d) 4.6 km



65. a train moves with a speed of 108 kmph. its speed in metres per second is:

(a) 38.8 (b) 18 (c) 30 (d) 10.8



66. a speed of 14 metres per second is the same as :

(a) 50.4 km/hr (b) 28 km/hr (c) 70 km/hr (d) 46.6 km/hr



67. a man on riding crosses a bridge in 5 minutes when riding is being done at 15 kmph. the length of the bridge is :

(a) 125 m (b) 250 m (c) 1250 m (d) 2500 m



68. if a man can swim downstream at 6 kmph and upstream at 2kmph, his speed in still water is :

(a) 4 km/hr (b) 2 km/hr (c) 3 km/hr (d) 2.5 km/hr



69. a man can row upstream at 8 kmph and downstream at 13 kmph. the speed of the stream is :

(a) 5 km/hr (b) 2.5 km/hr (c) 10.5 km/hr (d) 4.2 km/hr



70.if anshul rows 15 km upstream and 21 km down stream taking 3 hours each time, then the speed of the sream is :

(a) 1 km/hr (b) 1.5km/hr (c) 2 km/hr (d) 12 km/hr





71. the sum of the squares of two numbers is 3341 and the difference of their squares is 891. the numbers are :

(a) 25,46 (b) 35,46 (c) 25,36 (d) none of these



72. the sum of two numbers is 15 and the sum of their squares is 113. the numbers are :

(a) 4,11 (b) 5,10 (c) 6,9 (d) 7,8



73. the product of two numbers is 120 and the sum of their squares is 289. the sum of the number is :

(a) 20 (b) 23 (c) 169 (d) none of these



74. two different natural numbers are such that their products is less than their sum. one of the numbers must be:

(a) 1 (b) 2 (c) 3 (d) none of these



75. the difference between the squares of two numbers is 256000 and the sum of the numbers is 1000. the numbers are :

(a) 600,400 (b) 640,360 (c) 628,372 (d) none of these.













ANSWERS FOR THE ABOVE:




1.A
6.D
11.A
16.A
21.B

2.B
7.A
12.C
17.C
22.D

3.C
8.B
13.C
18.A
23.B

4.A
9.B
14.B
19.B
24.A

5.C
10.C
15.C
20.A
25.C




76. One-fourth of one-third of two-fifth of a number is 15. what will be 40% of that number?

(a) 120 (b) 180 (c) 270 (d) 350



77. three-fourth of a number exceeds its one-third by 60. the number is :

(a) 108 (b) 144 (c) 270 (d) 350



78. the number which when added to 10 times itself gives 264, is :

(a) 20 (b) 22 (c) 24 (d) 26



79. a number when divided by 4 is reduced by 21. the number is :

(a) 18 (b) 20 (c) 28 (d) 38



80. four-fifth of a certain number is 64. half of that number is :

(a) 16 (b) 32 (c) 40 (d) 80



81. a number exceeds 20% of itself by 40. the number is:

(a) 50 (b) 60 (c) 80 (d) 320



82. if 16% of 40% of a number is 8, the number is :

(a) 320 (b) 225 (c) 200 (d) 125



83. what is 25% of 25% equal to ?

(a) 6.25 (b) .625 (c) .0625 (d) .00625



84. 45% of ? + 30 % of 90 = 30 % of 210.

(a) 120 (b) 80 (c) 60 (d) 90



85. one fourth of one third of two fifth of a number is 15. what will be 40% of that number?

(a) 120 (b) 350 (c) 270 (d) 180



86. if 37 % of a number is 990.86, what will be approximately 19 % of that number?

(a) 600 (b) 400 (c) 500 (d) 700



87. if 15 % of 40 is greater than 25 % of a number by 2, the number is :

(a) 16 (b) 20 (c) 24 (d) 32



88. what percent of 7.2 kg is 18 gms?

(a) 25% (b) 2.5% (c) .25% (d) .025%



89. if 40% of 40% of x = 40, then x is :

(a) 100 (b) 400 (c) 250 (e) 1000



90. by how much percent is four-fifth of 70 lesser than five-seventh of 112 ?

(a) 42% (b) 30% (c) 24% (d) 36%



91. what will be 160% of a number whose 200% is 140 ?

(a) 200 (b) 160 (c) 140 (d) 112



92. if 75% of a number is added to 75, the result is the number itself. then, the number is

(a) 400 (b) 300 (c) 60 (d) 50



93. subtracting 40% of a number from the number, we get the result as 30. the number is

(a) 28 (b) 50 (c) 52 (d) 70



94. if three fifth of a number is 40 more than 40% of the same number. what is the number?

(a) 100 (b) 150 (c) 200 (d) 400



95. a number, on subtracting 15 from it, reduces to its 80%. what is 40% of that number?

(a) 60 (b) 45 (c) 30 (d) 90



96. the population of a town has increased from 133575 to 138918. the percent increase in population is

(a) 2.5 (b) 3 (c) 3.5 (d) 4



97. if X is 90 % of Y, what percent of X is Y?

(a) 101.1 (b) 190 (c) 90 (d) 111.1



98. if x% of y is the same as of 80, then the value of xy is :

(a) 320 (b) 400 (c) 640 (d) none



99. the number which when decreased by 27 % gives 87, is :

(a) 120 (b) 110 (c) 135 (d) 58



100. 40 quintals is what percent of 2 metric tonnes?

(a) 20% (b) 2% (c) 200% (d) 150%







ANSWERS FOR THE ABOVE:


1. B
6. A
11. C
16. D
21. D

2. B
7. D
12. A
17. B
22. D

3. C
8. C
13. C
18. B
23. D

4. C
9. B
14. C
19. C
24. A

5. C
10. D
15. B
20. C
25. C