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TCS Placement Papers with Solution Page 17

(#M40165487) TCS QUESTION Keep an EYE

If x^y denotes x raised to the power y, find last two digits of (1941^3843) + (1961^4181)

Asked In TCS anuja hore (7 years ago)

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(#M40165486) TCS QUESTION Keep an EYE

8+88+888+…..+8888……..8888. There are 21 “8” digits in the last term of the series. Find the last three digits of the sum.

Asked In TCS anuja hore (7 years ago)

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(#M40165485) TCS QUESTION Keep an EYE

What is the reminder of (16937^30)/31

Asked In TCS anuja hore (7 years ago)

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(#M40165484) TCS QUESTION Keep an EYE

The mean of three numbers is 10 more than the least of the numbers and 15 less than the greatest of the three. If the median of the three numbers is 5, then the sum of the three is :

Asked In TCS anuja hore (7 years ago)

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(#M40165483) TCS QUESTION Keep an EYE

A survey of n people in the town of Badaville found that 50 % of them prefer Brand A. Another survey of 100 people in the town of Chottaville found that 60% prefer Brand A. In total, 55% of all the people surveyed together prefer Brand A. What is the total number of people surveyed?

Asked In TCS anuja hore (7 years ago)

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(#M40165479) TCS QUESTION Boats and streams Keep an EYE

A boat travels 300m upstream in 15 mins. its speed downstream is 8/5 time its upstream . which of the following option is correct?

a.speed of current=12/10 of speed of boat
b.speed of current=3/13 of speed of boat
c.speed of current=9/13 of speed of boat

Asked In TCS Dilip Akshy Karthik (7 years ago)

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(#M40165478) TCS QUESTION Keep an EYE

The wages of 24 men and 16 women amount to Rs 11600 per day. Half the number of men and 37 women earn the same money. The daily wages paid to each man is

Asked In TCS anuja hore (7 years ago)

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(#M40165477) TCS QUESTION Keep an EYE

A workman starts his work on Monday works for 8 days and takes every ninth day as his holiday. His 12th holiday will fall on

Asked In TCS anuja hore (7 years ago)

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(#M40165475) TCS QUESTION Keep an EYE

A boy buys 18 sharpeners (brown or white) for Rs.100. For every white sharpener, he pays one rupee more than the brown sharpener. What is the cost of white sharpener and how much did he buy?

Asked In TCS anuja hore (7 years ago)

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(#M40165473) TCS QUESTION Quants Keep an EYE

) if f(x) = ax + b,
f(f(f(x)))=8x + 21
Find the value of a + b =?
a)2 b)6 c)5 d)7

Asked In TCS prabhu (7 years ago)

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