• Placement Questions

Placement Papers with Solutions

(#M40019315) OTHERS QUESTION Keep an EYE

At Matilda’s birthday party, the ratio of people who ate ice cream to people who ate cake was 3 : 2. People who ate both ice cream and cake were included in both categories. If 120 people were at the party, what is the maximum number of people who could have eaten both ice cream and cake?
(A) 24
(B) 30
(C) 48
(D) 80
(E) 72

Asked In Others mohan lal garg (12 years ago)

Unsolved

Is this Puzzle helpful?   (2)   (1) Submit Your Solution

(#M40019314) OTHERS QUESTION Keep an EYE

find the remainder when 1^39 + 2^39 + 3^39 + 4^39+ . . . . . +12^39 when divided by 39

Asked In Others mohan lal garg (12 years ago)

Unsolved Read Solution (1)

Is this Puzzle helpful?   (0)   (0) Submit Your Solution Number System

(#M40019313) OTHERS QUESTION Keep an EYE

Find the number of digits in 3^74

35
37
34
36

Asked In Others mohan lal garg (12 years ago)

Unsolved

Is this Puzzle helpful?   (8)   (5) Submit Your Solution

(#M40019312) OTHERS QUESTION Keep an EYE

In an acute angled triangle ABC, points 'D' and 'E' lie on sides BC and AC respectively, such that AE = EC. AD and BE intersect at point F. If the areas of triangles AEF and BDF are 9 cm2 and 3 cm2 respectively, then the area of triangle ABC (in cm2) is???
1)24
2)36
3)45
4)98

Asked In Others mohan lal garg (12 years ago)

Unsolved

Is this Puzzle helpful?   (0)   (0) Submit Your Solution

(#M40019311) OTHERS QUESTION Keep an EYE

Five consecutive positive integers have the property that the sum of the second, third and fourth is a perfect square, while the sum of all five is a perfect cube. If m is the third of these five integers, then the minimum possible value of m satisfies

(A) m ≤ 200
(B) 200 < m ≤ 400
(C) 400 < m ≤ 600
(D) 600 < m ≤ 800
(E) m > 800

Asked In Others mohan lal garg (12 years ago)

Unsolved Read Solution (1)

Is this Puzzle helpful?   (0)   (5) Submit Your Solution Number System

(#M40019310) OTHERS QUESTION Keep an EYE

A train met with an accident 60km away from station A.
It completed remaining journey at 5/6th of the previous speed n reachd station B 1hr 12mins late...
Had the acdnt taken place 60km furthr,it wud hv been only 1hr late...

1)wat is the normal speed of train?
2)wat is the distnc between station A n B

Asked In Others mohan lal garg (12 years ago)

Unsolved

Is this Puzzle helpful?   (0)   (0) Submit Your Solution

(#M40019309) OTHERS QUESTION Keep an EYE

The palindrome pqrqp is divisible by 45. How many such numbers are there if p, q, and r are all distinct digits?

Asked In Others mohan lal garg (12 years ago)

Unsolved

Is this Puzzle helpful?   (0)   (0) Submit Your Solution

(#M40019308) OTHERS QUESTION Keep an EYE

There are two persons Jack and Jill start a race on a upslope hill track of 440 feet . One's speed is less than other.
Both start the race at the same time. Speed while coming down is 1.5 times the speed of going up.Jack meets Jill when
He was returning from the top at a distance of 20 feet from the top.Both end the race at a time difference of 1/2 minute.
What is total time taken by Jack to complete the race.

Asked In Others mohan lal garg (12 years ago)

Unsolved

Is this Puzzle helpful?   (0)   (1) Submit Your Solution

(#M40019307) ELITMUS QUESTION cryptography Keep an EYE

W H Y
x N U T
--------------
O O N P
O Y P Y _
O U H A _ _
--------------
O N E P O P

Asked In Elitmus ANKIT JAIN (12 years ago)

Unsolved Read Solution (9)

Is this Puzzle helpful?   (3)   (1) Submit Your Solution Cryptography

(#M40019306) OTHERS QUESTION Keep an EYE

A tank can be filled in by an inlet pipe of circular cross section in 10 min. Another tank twice as big is filled in by 3 inlet pipes whose diameters are in the ratio 1 : 2 : 3 . If the smallest pipe of these is four times as much in cross section as the pipe of the first tank, find the time taken to fill the second tank. [Speed of water in the second tank is half the speed of the water in the first tank.]

Asked In Others mohan lal garg (12 years ago)

Unsolved Read Solution (1)

Is this Puzzle helpful?   (13)   (13) Submit Your Solution