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Placement Papers with Solutions

(#M40153846) TCS QUESTION Keep an EYE

There are 14 digits of credit card number to be filled. Each of the below three boxes contains continuous digits of 18 as sum. Given: 4th digit is 7 and 7th digit is x. Then what is the value of x?

Asked In TCS shubham tiwari (10 years ago)

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(#M40153825) TCS QUESTION Keep an EYE

77!*(77!-2*54
!)3/(77!+54!)3 + 54!*(2*77!-54!)3/(77!+54!)3

Asked In TCS shubham tiwari (10 years ago)

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(#M40153821) TCS QUESTION Keep an EYE

How many different integers can be expressed as the sum of three distinct numbers from the set
{3, 8, 13, 18, 23, 28, 33, 38, 43, 48}?

Asked In TCS shubham tiwari (10 years ago)

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(#M40153820) TCS QUESTION Keep an EYE

I bought a certain number of marbles at rate of 59 marbles for rupees 2 times M, where M is an integer. I divided these marbles into two parts of equal numbers, one part of which I sold at the rate of 29 marbles for Rs. M, and the other at a rate 30 marbles for Rs. M. I spent and received an integral number of rupees but bought the least possible number of marbles. How many did I buy?

Asked In TCS shubham tiwari (10 years ago)

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(#M40153819) TCS QUESTION Keep an EYE

Consider the sequence of numbers 0,2,2,4,…where for n>2 the nth term of the sequence is the units digit of the sum of the previous two terms. let Sn denote the sum of the first n terms of the sequence . What is the smallest value of n for which Sn > 2771 ?

Asked In TCS shubham tiwari (10 years ago)

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(#M40153817) TCS QUESTION Keep an EYE

The sum of four consecutive two digit odd numbers , when divided by 10, becomes a perfect square. Which of the following can possibly be one of these four numbers?

Asked In TCS shubham tiwari (10 years ago)

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(#M40153772) TCS QUESTION Keep an EYE

George walks 36 Kms partly at a speed of 4kms per hour and partly at 3 km per hour. If he had walked at a speed of 3km per hour when he had walked at 4 and 4 Km per when he had walked at 3 he would have walked only 34 kms . The time (in hours ) spent by George walking was:

Asked In TCS shubham tiwari (10 years ago)

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