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  #2  
18th August 2014, 02:22 PM
Super Moderator
 
Join Date: Apr 2013
Re: Larsen & Toubro previous year placement question papers

As you want to get the Larsen & Toubro previous year placement question papers so here it is for you:

SECTION#1 Quantitative Aptitude questions
1. A square garden has fourteen posts along each side at equal interval. Find how many posts are there in all four sides:
(a) 56
(b) 52
(c) 44
(d) 60

2. Average age of students of an adult school is 40 years. 120 new students whose average age is 32 years joined the school. As a result the average age is decreased by 4 years. Find the number of students of the school after joining of the new students:
(a) 1200
(b) 120
(c) 360
(d) 240

3. When Rs 250 added to 1/4th of a given amount of money makes it smaller than 1/3rd of the given amount of money by Rs 100. What is the given amount of money?
(a) Rs 350
(b) Rs 600
(c) Rs 4200
(d) Rs 3600

4. Find the least number of candidates in an examination so that the percentage of successful candidates should be 76.8%:
(a) 500
(b) 250
(c) 125
(d) 1000

5. The number of times a bucket of capacity 4 litres to be used to fill up a tank is less than the number of times another bucket of capacity 3 litres used for the same purpose by 4. What is the capacity of the tank?
(a) 360 litres
(b) 256 litres
(c) 48 litres
(d) 525 litres

6. Simplify:

7. A certain quantity of rice is spent daily for 30 students in a hostel. One day some students were absent as a result, the quantity of rice has been spent in the ratio of 6 : 5. How many students were present on that day?
(a) 24
(b) 20
(c) 15
(d) 25

8. The ratio of daily wages of two workers is 4 : 3 andone gets daily Rs 9 more than the other, what are their daily wages?
(a) Rs 32 and Rs 24
(b) Rs 60 and Rs 45
(c) Rs 80 and Rs 60
(d) Rs 36 and Rs 27

9. Find the ratio of purchase price and sell price if there is loss of 12 1/(2 )%
(a) 7 : 8
(b) 8 : 7
(c) 2 : 25
(d) 25 : 2

10. The simplified value of 1.2 + (1.2)2 + (1.2)3 is:
(a) 4.248
(b) 4.368
(c) 3.248
(d) 3.368

11. The rate of failure in an examination is 39.25%. Find the least number of total candidates appeared in the examination.
(a) 500
(b) 400
(c) 125
(d) 260

12. Find H.C.F. of 3/5 , .36, .24
(a) .04
(b) 2
(c) .4
(d) None of the above

13. 0.8 portion of a tank is filled with water. If 25 litres of water is taken out from the tank, 14 litres of excess water over the half filled up tank remains in it. Find the capacity of the tank.
(a) 100 litres
(b) 130 litres
(c) 200 litres
(d) 150 litres

14. The ratio of ages of two persons is 4 : 7 and one is 30 years older than the other. Find the sum of their ages.
(a) 210 years
(b) 110 years
(c) 90 years
(d) 140 years

15. The ratio of the age of a gentleman and his wife is 4 : 3. After 4 years this ratio will be 9 : 7. If at the time of their marriage the ratio was 5 : 3, how many years ago they were married?
(a) 10 years
(b) 8 years
(c) 12 years
(d) 15 years

16. Simplify:
(1.3*1.3*1.3-1)/(1.3*1.3+1.3+1)
(a) .3
(b) 31/3
(c) ..3
(d) 1

17. What sum of money is to be divided among 3 men in the ratio 3 : 4 : 5 so that the third man receives Rs 10 only.
(a) Rs 56
(b) Rs 84
(c) Rs 120
(d) Rs 24

18. Sum of two numbers prime to each other is 20 and their L.C.M. is 99. What are the numbers?
(a) 8 and 12
(b) 14 and 6
(c) 19 and 1
(d) 11 and 9

19. Find square root of 2.7
.(a) .5
(b) 5
(c) 11/3
(d) .3

20. Find the greatest of the four least common multiples of 3, 5 and 7.
(a) 1
(b) 420
(c) 315
(d) 105

21. Find the greatest number which on dividing 107 and 120 leaves remainders 5 and 1 respectively.
(a) 25
(b) 6
(c) 9
(d) 17

22. Express Rs 25 as percentage of Rs 75:
(a) 3%
(b) 30%
(c) ..3%
(d) 33.3%

23. 25% of X = 45% of Y. Then X : Y is:
(a) 5 : 9
(b) 3 : 5
(c) 5 : 3
(d) 9 : 5

25. If n is any positive odd integer greater than 1, the n(n2 – 1) is always divisible by:
(a) 7
(b) 5
(c) 24
(d) 15

26. The value of {(.87)3 + (.13)3 + .87 × .39}0.5 is:
(a) 0.6
(b) 1
(c) 0
(d) 3

27. A hawker purchased oranges at the rate of 4 oranges in a rupee, but he sells at the rate of 5 oranges in a rupee. His loss is:
(a) 20%
(b) 25%
(c) 50%
(d) 100%

28. A businessman purchased 35 kg dal of Rs 525 and sells it at the rate of Rs 18 per kg. Then the rate of profit or loss is:
(a) 20% profit
(b) 25% loss
(c) 25% profit
(d) 20% loss

29. The difference and the product of two numbers are 32 and 2145 respectively. Their sum is:
(a) 89
(b) 98
(c) 78
(d) 87

30. The sum of two numbers is 45 and their product is 500. The G.C.M. of the numbers is:
(a) 5
(b) 9
(c) 10
(d) 15

SECTION#2
1. Directions:The questions (a-h) are based on the following statements.

A) Seeta,Rajinder and Surinder are children of Mr. and Mrs.Maudgil
B) Renu,Raja and Sunil are children of Mr. and Mrs.Bhaskar
C) Sunil and Seeta are married and Ashok and Sanjay are their children
D) Geeta and Rakesh are children of Mr. and Mrs.Jain
E) Geeta is married to surinder and has three children named Rita,Sonu and Raju.

a). How is Rajinder related to Raju?
a)brother
b)uncle
c)brother in law
d)cousin
e)maternal uncle

b).How is Rajinder related to Ashok?
a)brother in law
b)father in law
c)cousin
d)uncle
e)maternal uncle

c).How is Rakesh related to surinder?
a)brother
b)cousin
c)uncle
d)maternal uncle
e)brother in law

d).How is rakesh related to raju?
a)brother
b)cousin
c)uncle
d)maternal uncle
e)brother in law

e).what is sanjay's surname?
a)bhaskar
b)jain
c)maudgil
d)surinder
e)none of these

f).Renu is sanjay's
a)sister
b)sister in law
c)cousin
d)niece
e)aunt
g). Raju's surname is
a)Jain
b)bhaskar
c)maudgil
d)surinder
e)none of these

h).Sunil and Rakesh are related as
a)brothers
b)cousins
c)uncle and cousin
d)brother in law
e)none of these

Directions to Solve

In each of the following questions, choose the correct mirror images of the given image of the Fig.(X) from amongst the four alternatives (1), (2), (3) and (4) given along with it
2. Choose the correct mirror image of the given figure (X) from amongst the four alternatives.

A. 1
B. 2
C. 3
D. 4

3. Choose the correct mirror image of the given figure (X) from amongst the four alternatives.

A. 1
B. 2
C. 3
D. 4

4. Choose the correct mirror image of the given figure (X) from amongst the four alternatives.

(X) (1) (2) (3) (4)

A. 1
B. 2
C. 3
D. 4

5. Choose the correct mirror image of the given figure (X) from amongst the four alternatives.

(X) (1) (2) (3) (4)
A. 1
B. 2
C. 3
D. 4

6. Choose the correct mirror image of the given figure (X) from amongst the four alternatives.

(X) (1) (2) (3) (4)

A. 1
B. 2
C. 3
D.4

Directions to Solve
In each of the questions below are given three statements followed by three conclusions numbered I, II and III, You have to take the given statements to be true even if they seem to be at variance from the commonly known facts. Read all the conclusions and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts.

7. Statements:
All fruits are vegetables. All pens are vegetables. All vegetables are rains.
Conclusions:
1. All fruits are rains.
2. All pens are rains.
3. Some rains are vegetables.
A. None follows
B. Only I and II follow
C. Only II and III follow
D. Only I and III follow
E. All follow

8.. Statements: Some towels are brushes. No brush is soap. All soaps are rats.
Conclusions:
1. Some rats are brushes.
2. No rat is brush.
3. Some towels are soaps.
A. None follows
B. Only either I or II follows
C. Only II follows
D. Only I and III follow
E. None of these

9. Statements: Some pictures are frames. Some frames are idols. All idols are curtains.
Conclusions:
1. Some curtains are pictures.
2. Some curtains are frames.
3. Some idols are frames.
A. Only I and II follow
B. Only II and III follow
C. Only I and III follow
D.All follow
E. None of these

10. Statements: Some hills are rivers. Some rivers are deserts. All deserts are roads.
Conclusions:
1. Some roads are rivers.
2. Some roads are hills.
3. Some deserts are hills.
A. None follows
B. Only I follows
C. Only I and II follow
D. Only II and III follow
E. All follow
  #3  
28th February 2015, 04:04 PM
Unregistered
Guest
 
Re: Larsen & Toubro previous year placement question papers

I am looking for the L&T infotech previous aptitude question paper . Will you please provide it ?
  #4  
28th February 2015, 04:04 PM
Super Moderator
 
Join Date: Apr 2013
Re: Larsen & Toubro previous year placement question papers

Here I am providing the list of few questions of L&T infotech previous aptitude question paper which you are looking for .

1. If a boat is moving in upstream with velocity of 14 km/hr and goes downstream with a velocity of 40km/hr, then what is the speed of the stream ?
(a) 13 km/hr
(b) 26 km/hr
(c) 34 km/hr
(d) none of these
Ans: A

2. Find the value of ( 0.75 0.75 0.75-0.001 ) / ( 0.75 0.75-0.075 + 0.01)
(a) 0.845
(b) 1.908
(c) 2.312
(d) 0.001
Ans: A

3. A can have a piece of work done in 8 days, B can work three times faster than the A, C can work five times faster than A. How many days will they take to do the work together ?
(a) 3 days
(b) 8/9 days
(c) 4 days
(d) can,t say
Ans: B

4. A car travels a certain distance taking 7 hrs in forward journey,during the return journey increased speed 12km/hr takes the times 5 hrs.What is the distance travelled
(a) 210 kms
(b) 30 kms
(c) 20 kms
(c) none of these
Ans: B

5. Instead of multiplying a number by 7, the number is divided by 7. What is the percentage of error obtained ?

6. Find (7x + 4y ) / (x-2y) if x/2y = 3/2 ?
(a) 6
(b) 8
(c) 7
(d) data insufficient
Ans: C

7. A man buys 12 lts of liquid which contains 20% of the liquid and the rest is water. He then mixes it with 10 lts of another mixture with 30% of liquid.What is the % of water in the new mixture?

8. If a man buys 1 lt of milk for Rs.12 and mixes it with 20% water and sells it for Rs.15, then what is the percentage of gain?

9. Pipe A can fill a tank in 30 mins and Pipe B can fill it in 28 mins.If 3/4th of the tank is filled by Pipe Balone and both are opened, how much time is required by both the pipes to fill the tank completely ?

10. If on an item a company gives 25% discount, they earn 25% profit. If they now give 10% discountthen what is the profit percentage.
(a) 40%
(b) 55%
(c) 35%
(d) 30%
Ans: D

11. A certain number of men can finish a piece of work in 10 days. If however there were 10 men less itwill take 10 days more for the work to be finished. How many men were there originally?
(a) 110 men
(b) 130 men
(c) 100 men
(d) none of these
Ans: A

12. In simple interest what sum amounts of Rs.1120/-in 4 years and Rs.1200/-in 5 years ?
(a) Rs. 500
(b) Rs. 600
(c) Rs. 800
(d) Rs. 900
Ans: C

13. If a sum of money compound annually amounts of thrice itself in 3 years. In how many years will it become 9 times itself.
(a) 6
(b) 8
(c) 10
(d) 12
Ans A

14. Two trains move in the same direction at 50 kmph and 32 kmph respectively. A man in the slower train observes the 15 seconds elapse before the faster train completely passes by him.What is the length of faster train ?
(a) 100m
(b) 75m
(c) 120m
(d) 50m
Ans B

15. How many mashes are there in 1 squrare meter of wire gauge if each mesh is 8mm long and 5mm wide ?
(a) 2500
(b) 25000
(c) 250
(d) 250000
Ans B

16. x% of y is y% of ?
(a) x/y
(b) 2y
(c) x
(d) can,t be determined
Ans: C

17. The price of sugar increases by 20%, by what % should a housewife reduce the consumption of sugarso that expenditure on sugar can be same as before ?
(a) 15%
(b) 16.66%
(c) 12%
(d) 9%
Ans B

18. A man spends half of his salary on household expenses, 1/4th for rent, 1/5th for travel expenses, the man deposits the rest in a bank. If his monthly deposits in the bank amount 50, what is his monthly salary ?
(a) Rs.500
(b) Rs.1500
(c) Rs.1000
(d) Rs. 900
Ans C

20. The population of a city increases @ 4% p.a. There is an additional annual increase of 4% of the population due to the influx of job seekers, find the % increase in population after 2 years ?

21. The ratio of the number of boys and girls in a school is 3:2 Out of these 10% the boys and 25% of girls are scholarship holders. % of students who are not scholarship holders.?

22. 15 men take 21 days of 8 hrs. each to do a piece of work. How many days of 6 hrs. each would it take for 21 women if 3 women do as much work as 2 men?

(a) 30
(b) 20
(c) 19
(d) 29
Ans: A

23. A cylinder is 6 cms in diameter and 6 cms in height. If spheres of the same size are made from thematerial obtained, what is the diameter of each sphere?
(a) 5 cms
(b) 2 cms
(c) 3 cms
(d) 4 cms
Ans C

24. A rectangular plank (2)1/2 meters wide can be placed so that it is on either side of the diagonal of asquare shown below.(Figure is not available)What is the areaof the plank?
Ans :7*(2)1/2

25. The difference b/w the compound interest payble half yearly and the simple interest on a certain sum lent out at 10% p.a for 1 year is Rs 25. What is the sum?
(a) Rs. 15000
(b) Rs. 12000
(c) Rs. 10000
(d) none of these
Ans C

26. What is the smallest number by which 2880 must be divided in order to make it into aperfect square ?
(a) 3
(b) 4
(c) 5
(d) 6
Ans: C

27. A father is 30 years older than his son however he will be only thrice as old as the son after 5 years what is father,s present age ?
(a) 40 yrs
(b) 30 yrs
(c) 50 yrs
(d) none of these
Ans: A

28. An article sold at a profit of 20% if both the cost price and selling price would be Rs.20/-the profit would be 10% more. What is the cost price of that article?

29. If an item costs Rs.3 in ,99 and Rs.203 in ,00.What is the % increase in price?
(a) 200/3 %
(b) 200/6 %
(c) 100%
(d) none of these
Ans: A


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