• Placement Questions

Frequently Asked Interview Questions and Answers

(#M40030055) TCS QUESTION Keep an EYE

a house owner in order to have his house painted requires 25kg of paint.allowing for 20% wastage and assuming that the paint is available in 2kg cans, what would be the cost of paint purchased if one can cost 16?

Asked In TCS Moitri Paul (11 years ago)

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(#M40030056) TCS QUESTION Keep an EYE

there are red,blue and green balls in a bag.to ensure that you pick at least one red ball from the bag without seeing the colour of the ball, you need to pick 26 balls. to ensure the same for blue and green balls,you need to pick out 21 and 24 balls, respectively. how many balls you need to pick out to ensure that you have at least two balls of each colour?

Asked In TCS Moitri Paul (11 years ago)

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(#M40030032) TCS QUESTION remainder theorem Keep an EYE

121212....upto 300 digits is divided by 90 .what is the remainder?

Asked In TCS Moitri Paul (11 years ago)

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(#M40030070) TCS QUESTION Keep an EYE

the interior angle of a regular polygon is 156.how many diagonal does the polygon have?
option are 60 90 75 120

Asked In TCS Moitri Paul (11 years ago)

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(#M40030069) TCS QUESTION Keep an EYE

the word TRIANGLE is permuted in all poosible ways.what is the probability of choosing a word from the list in which the relative positions of vowels and consonants remain unaltered?
a)1/56
b)2/5
c)3/8
d)5/6

Asked In TCS Moitri Paul (11 years ago)

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(#M40030035) TCS QUESTION remainder theorem Keep an EYE

what is the remainder when 1!+2!+3!+...+199! is divided by 21?

Asked In TCS Moitri Paul (11 years ago)

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(#M40030036) TCS QUESTION remainder theorem Keep an EYE

24^1 + 24^2 + 21^3 +....+21^9 is divided by 32.what is the remainder?

Asked In TCS Moitri Paul (11 years ago)

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(#M40030034) TCS QUESTION remainder theorem Keep an EYE

what would be the remainder when (1111)^2222 + (2222)^3333 is divided by 9?

Asked In TCS Moitri Paul (11 years ago)

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(#M40030033) TCS QUESTION remainder theorem Keep an EYE

123456789...143144 is divided by 35.what is the remainder?

Asked In TCS Moitri Paul (11 years ago)

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