• Placement Questions

Placement Papers with Solutions

(#M40032261) TCS QUESTION time and work Keep an EYE

Q. Rashmi can do a piece of work in 16 days. Ravina can do the same work in 12 days while Gitika can do it in 32 days. All of them started to work together but Rashmi leaves after 4 days. Ravina leaves the job 3 days before the completion of the work. How long the work last?

Asked In TCS mohan lal garg (10 years ago)

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(#M40032260) SELF QUESTION work and time Keep an EYE

A contractor undertook to do a certain piece of work in 18 days. He employed certain number of men but 12 of them being absent from the very 1st day, the rest could finish the work in 30 days. Find the number of men originally employed

mohan lal garg (10 years ago)

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(#M40032259) SELF QUESTION work and time Keep an EYE

If ‘A’ can do a piece of work in n days, then at a uniform rate of working ‘A’ will finish th work in one day. If of a work is done by ‘A’ in one day, then ‘A’ will take n days to complete the full work

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(#M40030524) OTHERS QUESTION Keep an EYE

: In an class there are M students , except 20 all are above 15 years of age. 30 students are below 15 . What is the value of M ?

a) 30
b) 35
c) 50
d) data insufficient
e) none of these

Asked In Others mohan lal garg (10 years ago)

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(#M40030523) OTHERS QUESTION Keep an EYE

In an australian cricket academy , there was a survey to find the most popular australian cricketer ! One could vote to more than one cricketer . 70 % voted for Adam Gilchrist , 60 % voted for Steve Waugh . Exactly half of the voters voted for both of them . What percentage of the voters didn't vote for either of them ?

a) 20 %
b) 25%
c) 30%
d) 40%

Asked In Others mohan lal garg (10 years ago)

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(#M40030522) OTHERS QUESTION find last degit Keep an EYE

What are the last 2 digits of 4^5^6^7?? Please explain the procedure.
option
1.24
2.54
3.28
4.none of these

Asked In Others mohan lal garg (10 years ago)

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(#M40020381) OTHERS QUESTION Keep an EYE

What is the ratio of the area and the square of the perimeter of a rectangular park?
(1) The sum of the reciprocals of the length and the breadth of the rectangular park is equal to 289/30 times the reciprocal of its perimeter.
(2) The ratio of length and breadth of the rectangle is 3 : 2.


Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient.

Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient.

BOTH statements together are sufficient, but NEITHER statement ALONE is sufficient.


EACH statement ALONE is sufficient.

Statements (1) and (2) TOGETHER are NOT sufficient and additional data is required

Asked In Others mohan lal garg (10 years ago)

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(#M40020380) OTHERS QUESTION Keep an EYE

using digits 0 to 5 without repetition how many 4 digit number are here that are divisible by 4?

Asked In Others mohan lal garg (10 years ago)

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(#M40020378) OTHERS QUESTION Keep an EYE

In the figure above, the floor of a square foyer is shown. The foyer is partially covered with a circular rug which extends to the outer edges of the floor as shown. What is the area of the floor not covered by the rug?
(1) The area of the foyer is 16sq m.
(2) The area of the rug is 4p sq m.


Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient.

Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient.

BOTH statements together are sufficient, but NEITHER statement ALONE is sufficient.


EACH statement ALONE is sufficient.

Asked In Others mohan lal garg (10 years ago)

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(#M40020377) OTHERS QUESTION Keep an EYE

There are two groups of children - group A and group B. The number of children in each group equals the average age (in years) of the children in the other group. The number of children in group A is twice the number of children in group B. If the average age of children in both groups put together is 12 years, how many children are there in group B?


6

7

8


9

10

Asked In Others mohan lal garg (10 years ago)

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