• Placement Questions

Placement Papers with Solutions

(#M40166273) TCS QUESTION Keep an EYE

Write numbers from 100 to 365 in a sequence like 100101102103104105... 364365. How many
times the digit 9 occurs in the sequence?

Asked In TCS Ggopinath (6 years ago)

Unsolved Read Solution (8)

Is this Puzzle helpful?   (21)   (5) Submit Your Solution Coding Decoding

(#M40166270) TCS QUESTION Keep an EYE

Sunil starts from home at 4 pm and reaches school every day at 5 pm to pick up his children.on Saturday
the school got over at4 pm and children started walking towards home. Sunil met them on the way and returned home 15min early. if the speed of Sunil is 35km/hr then for how many mins did children walk? what is the speed of children?

Asked In TCS Ggopinath (6 years ago)

Unsolved Read Solution (10)

Is this Puzzle helpful?   (33)   (13) Submit Your Solution

(#M40166269) TCS QUESTION Keep an EYE

if there is a different kind of burger in that some 1st 5th 9th... so on contain mushroom and 2nd 9th 16th ...and so on contain chilies. while 1st 5th 9th...contain chilly ... while other burgers contain butter ....if there is the machine which produces 660 burgers then find the number of burgers which contain butter...

Asked In TCS Ggopinath (6 years ago)

Unsolved Read Solution (6)

Is this Puzzle helpful?   (4)   (2) Submit Your Solution

(#M40166268) TCS QUESTION Keep an EYE

How many positive numbers not greater than 4300 can be formed using the digits 0,1,2,3,4 where repeatation is allowed?

Asked In TCS Ggopinath (6 years ago)

Unsolved Read Solution (5)

Is this Puzzle helpful?   (19)   (0) Submit Your Solution

(#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 (6 years ago)

Unsolved Read Solution (9)

Is this Puzzle helpful?   (10)   (12) Submit Your Solution

(#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 (6 years ago)

Unsolved Read Solution (3)

Is this Puzzle helpful?   (14)   (6) Submit Your Solution

(#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 (6 years ago)

Unsolved Read Solution (3)

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

(#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)

Unsolved Read Solution (2)

Is this Puzzle helpful?   (9)   (1) Submit Your Solution

(#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)

Unsolved Read Solution (5)

Is this Puzzle helpful?   (20)   (6) Submit Your Solution

(#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)

Unsolved Read Solution (5)

Is this Puzzle helpful?   (9)   (3) Submit Your Solution