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(#M40166246) TCS QUESTION Keep an EYE

We have two cubes. the sum of the two cubes is 25. The sum of a side length of one cube and a side length of the other is 4. What is the sum of the total surface areas of the two cubes?

Asked In TCS Ggopinath (6 years ago)

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(#M40166245) ELITMUS QUESTION Keep an EYE

An open jeep worth of Rs. 15,000 is bought by Mohan. At a profit of 5%, he then sells it to radhe. If after sometime Radhe sells it back to Mohan at a loss of 15%, then determine the Mohan’s profit or loss percentage.


A. Mohan gains 1500
B. Mohan loses 150
C. Mohan loses 1500
D.Mohan gains 150

Asked In Elitmus Aritra Dutta (6 years ago)

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(#M40166243) TCS QUESTION Keep an EYE

There is a 5L jar and a 3L Jar and an another jar is given to you(without dimensions) and infinite supply of water is there, how you will collect 4 litres in the dimensionless jar? You cannot throw water outside.

Asked In TCS karteek (6 years ago)

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(#M40166242) TCS QUESTION Keep an EYE

in a week in july the average daily temperature of monday to wednesday was 27 degrees and of tuesday tothursday was 24 degrees.if the temperature remains constant throughout in any given day

Asked In TCS fathima (6 years ago)

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(#M40166241) IBM QUESTION Keep an EYE

A person earns 15% on investment but loses 10% on another investment. If the ratio of the two investments be 3:5, what is the gain or loss on the two investments taken together

Asked In IBM sudhakar (6 years ago)

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(#M40166240) C QUESTION juspay interview question Keep an EYE

You are given a forest (it may contain a single tree or more than one tree) with N nodes.

Each node is given an integer value 0 to (N­-1).

You have to find:
The depth of forest at which maximum number of nodes are present.
N can be very large. Aim for an algorithm with a time complexity of O(N).

INPUT FORMAT

An integer T, denoting the number of testcases, followed by 2T lines, as each testcase will contain 2 lines.
First line of each testcase has the value of N.
Second line of each testcase has list of N values where the number at index i is the parent of node i. The parent of root is -1. ( The index has the range [0, N­-1] ).

OUTPUT FORMAT

For each testcase given, output a single line that has the depth of forest at which maximum number of nodes are present. If multiple depths has same number of nodes, then deepest depth should be selected.

SAMPLE INPUT

2

6

5 -1 1 1 5 2

13

4 3 -1 -1 1 2 7 3 1 4 2 1 2



SAMPLE OUTPUT

3

1

Asked In C Mohamed yasin (6 years ago)

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(#M40166239) TCS QUESTION Keep an EYE

Advanced: It is possible to pair up all the numbers from 1 to 70 so that the positive difference between the numbers in each pair is always the same. For example, one such pairing up is (1,2), (3,4), (5,6),....(69,70). Here the common difference is 1. What is the sum of all such common differences?

Asked In TCS Ggopinath (6 years ago)

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(#M40166238) TCS QUESTION Keep an EYE

Fishing is a serious environmental issue. It has been determined by the scientists that if the net of a trawler has mesh size x cm by x (square mesh) then the percentage of fish entering the net that is caught in the net is (100-0.02x^2-0.05x. for example, if the mesh size is zero 100% of the fish that enter the net will be caught. The trawler with the net with a square mesh that was suspected of using an illegal size net dropped its net to the ocean floor near the damans and coast guard officials arrested the crew. the scientists later looked at the size of the fish caught and estimated that the net used by the trawler at least 97.93% of the fish entering the net would be caught. What is the maximum value of x for the net by the trawler?

Asked In TCS Ggopinath (6 years ago)

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(#M40166237) TCS QUESTION Keep an EYE

Considering a hash table with 100 slots. Collisions are resolved using chaining. Assuming simple uniform hashing, what is the probability that the first 3 slots are unfilled after the first

3 insertions? (NOTE:100 ^ 3 means 100 raised to the power 3)

Asked In TCS Ggopinath (6 years ago)

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(#M40166236) TCS QUESTION Keep an EYE

A road network covers some cities.city c can be reached only from the city a or city b.the distance from a to c is 65 km and that from B to C is 30 km. The shortest distance from a to b is 58 km. The shortest distance from city P to A is 420 km and the shortest distance from city P to B is 345 km. The shortest distance from city P to city C in km is

Asked In TCS Ggopinath (6 years ago)

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