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Placement Papers with Solutions

(#M40000988) TCS QUESTION Keep an EYE

Mr.Mohit is 7 times as old as his son. 10 years hence he will be three times as old as his son.what is the difference in their present ages?
(A)24years (B)30years (C)18years (D)36years (E)42years

Asked In TCS Ragini (14 years ago)

Solved KALPANA G Read Solution (4)

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(#M40000985) TCS QUESTION Keep an EYE

A hollow cube of size 5cm is taken,with a thickness of 1cm.It is made of smaller cubes of size 1cm.if 4 faces of the outer surface of the cube are painted,totally how many faces of the smaller cubes remain unpainted?
(A)500 (B)800 (C)488 (D)900

Asked In TCS Ragini (14 years ago)

Unsolved Read Solution (2)

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(#M40000983) TCS QUESTION Keep an EYE

Three terrorists are employed to shoot a renowned person Mr. X only one bullet is sufficient to kill him if it strikes in the head.the probabilities of the terrorists striking Mr.X's head by their bullets are 0.2,0.3 and 0.4.what is probability that Mr.X is shot dead?
(A)0.336 (B)0.9 (C)0.1 (D)0.760 (E)0.664

Asked In TCS Ragini (14 years ago)

Solved Sharda Prasad Jaiswal Read Solution (3)

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(#M40000984) TCS QUESTION Keep an EYE

a bag contains 4 white and 3 black balls.2 balls are drawn one at a time, randomly in succession.what is the probability that both the balls drawn out are white in color,if the first ball is not replaced after the first draw?
(A)9/49 (B)3/7 (C)2/7 (D)4/7 (E)16/49

Asked In TCS Ragini (14 years ago)

Solved shubham Read Solution (2)

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(#M40000982) TCS QUESTION Keep an EYE

A cistern is two third full of water.pipe A can fill the remaining part in 12 minutes and pipe B in 8 minutes. once the cistern is emptied, how much time will they take to fill it together completely?
(A)12minutes (B)12.5min (C)14.4min (D)10.2min (E)14.66min

Asked In TCS Ragini (14 years ago)

Solved Chandan Kumar Read Solution (4)

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(#M40000972) TCS QUESTION Keep an EYE

From a circular sheet of paper with a radius of 20cm,four circles of radius 5cm each are cut out.what is the ratio of the uncut to the cut portion?
(A)1:3 (B)4:1 (C)3:1 (D)4:3 (E)2:3

Asked In TCS Ragini (14 years ago)

Solved somil Read Solution (7)

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(#M40000971) TCS QUESTION Keep an EYE

A bag contains 5 green and 7 blue balls.another one contains 4 green and 8 blue balls.if a bag is choosen randomly and a ball is drawn from it at random,then find the probability that it is green:
(A)3/4 (B)1/4 (C)5/8 (D)3/8 (E)none of these

Asked In TCS Ragini (14 years ago)

Unsolved Read Solution (8)

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(#M40000970) TCS QUESTION Keep an EYE

A software engineer starts from home at 3pm for every walk on a route which has level road for some distance and a then a hillock.he walks speed of 4kmph on level ground and then at a speed of 3kmph on the uphill and then down the hill at a speed of6kmph to the level ground and then at a speed of 4kmph to the home if he reaches home at 9pm.what is the distance one way of his route?
(A)12km (B)15km (C)18km (D)24km(E)Data Inadequate

Asked In TCS Ragini (14 years ago)

Solved avik mukherjee Read Solution (4)

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(#M40000973) TCS QUESTION Keep an EYE

The price of precious stone is directly proportional to square of its weight. what will be the loss incurred if a stone weighing 28gm and costing 28,000 breaks into two pieces whose weights are in the ratio 15:13?
(A)No loss (B)10,000 (C)28,000 (D)9,500 (E)14,000

Asked In TCS Ragini (14 years ago)

Solved smita dasgupta Read Solution (6)

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(#M40000975) TCS QUESTION Keep an EYE

A man has 1044 candles.after burning,he can makes a new candle from 9 stubs left behind.Find the maximum number of candles that can be made:
(A)116 (B)120 (C)130 (D)140 (E)144

Asked In TCS Ragini (14 years ago)

Solved sandipan dey Read Solution (8)

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