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(#M40154844) TCS QUESTION Apti Keep an EYE

Babla alone can do a piece of work in 10 days ashu alone can do it in 15 days. The total wages for the work in Rs.5000 .how much should babla be paid of they work together for entire duration of the work a)4000 b)3000 c)5000 d)2000

Asked In TCS dhritiman (9 years ago)

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(#M40154843) TCS QUESTION Apti Keep an EYE

The quality of bricks produced in a brick kiln depends on the maintenance of temperature in the kiln .the average temperature of a brick kiln on Tuesday, Wednesday and Thursday was 476 degrees Celsius the average temperature of the kiln on Wednesday Thursday and Friday was 532 degrees Celsius if the average temperature of kiln on Friday 381 degrees .find the temperature in degrees Celsius on Tuesday. A) 213 b) 666 c) 504 d) none

Asked In TCS dhritiman (9 years ago)

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(#M40154842) TCS QUESTION Apti Keep an EYE

Two cars starts from a & b and travel towards each other at speeds 0f 59 kmph and 60 kmph respectively at the time of their meeting the second car has travelled 120km more than the first the distance between a & b in kms is a)720 b)1230 c)1320 d) 600

Asked In TCS dhritiman (9 years ago)

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(#M40154841) TCS QUESTION Apti Keep an EYE

.The sum of two numbers is 2016 and their product is 32.The sum of their reciprocals is
a)63 b)9 c)32+√2014 d)32-√2014

Asked In TCS dhritiman (9 years ago)

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(#M40154840) TCS QUESTION Apti Keep an EYE

.Let f be a function such that f(f(x))=f(x+2)-3 for all intergersx,if f(1)=4 and f(4)=3,then f(5) is
a)12 b)15 c)6 d)9

Asked In TCS dhritiman (9 years ago)

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(#M40154839) TCS QUESTION Apti Keep an EYE

.A shop sells chocolates,it used to sell chocolates for Rs4.50 each but there were no sales at that price.When it reduced the price all chocolates sold but enabling to realize at 342.86 from chocolates alone.If the new price was not less than half of the original price.How many chocolates are sold
a)62 b)79 c)65 d)81

Asked In TCS dhritiman (9 years ago)

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(#M40154838) TCS QUESTION Apti Keep an EYE

The number of committes of size 10 that could be formed from 10 men & 10 women such that committee has atleast 6 women is
a)60626 b)210 c)10210 d)none

Asked In TCS dhritiman (9 years ago)

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(#M40154837) TCS QUESTION Apti Keep an EYE

.Y can do a work in 2/3 the time it takes X.Z can do the same work in ¾ the time it takes Y.When all three are typing at the same time what fraction of their total work does Y do
a)1/3 b)4/13 c)9/23 d)8/29

Asked In TCS dhritiman (9 years ago)

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(#M40154836) TCS QUESTION Apti Keep an EYE

If (3a+6b)/(5a+12b)=12/23 determine the value of 3a2+5b2/ab
a)19/2 b)32/3 c)9 d)31/3

Asked In TCS dhritiman (9 years ago)

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(#M40154835) TCS QUESTION Apti Keep an EYE

.Adarsh went to a casino with Rs.6400 and played a certain game 6 times.Each time he bet half the money he had the time the chance of winning this game was ½ and adharsh won three of the 6 games even though he did not remember which 3 games he won.In each of these games he won the amount equal to his bet.After the 6 games the money was
a)3200 b)2700 c)1280 d)cannot be

Asked In TCS dhritiman (9 years ago)

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