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TCS Placement Papers with Solution Page 9

(#M40166249) TCS QUESTION Keep an EYE

How many of the integers from 1 to 86 (inclusive) contain the digit 4 or have the digit sum divisible by 4?

Asked In TCS Ggopinath (1 year ago)

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(#M40166248) TCS QUESTION Keep an EYE

The numbers from 5 to 26 are written side-by-side as follows 567..2526. What is the remainder of dividing the resultant number by 9?

Asked In TCS Ggopinath (1 year ago)

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(#M40166247) TCS QUESTION Keep an EYE

Which of the following represents the largest 4 digit number which can be added to 7855 in order to make the derived number divisible by each of the following numbers 12,14,21,33 and 54?

Asked In TCS Ggopinath (1 year ago)

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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 (1 year 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 (1 year 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 (1 year 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 (1 year 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 (1 year 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 (1 year 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 (1 year ago)

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