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Frequently Asked Interview Questions and Answers

(#M40000613) TCS QUESTION Keep an EYE

A garrison of 3300 men has provisions for 32 days when supplied at the rate of 850 g per head. At the end of 7 days, a reinforcement arrives, and it is found that the provisions can last for 17 days more when supplied at the rate of 825 g per head. What is the strength of the reinforcement?
(a) 1700
(b) 1000
(c) 3000
(d) 2700

Asked In TCS Sumandeep Ghosh (14 years ago)

Solved lingasunil Read Solution (3)

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(#M40000593) TCS QUESTION Keep an EYE

A person has to make 141 pieces of a long bar. He takes 2 seconds to cut a piece. What is the total time taken by him in seconds to make 141 pieces?
a) 560
b) 280
c) 112
d) 324

Asked In TCS Sumandeep Ghosh (14 years ago)

Solved sairaj Read Solution (7)

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(#M40000599) TCS QUESTION Keep an EYE

In T.Nagar the building were numbered from 1 to 100.Then how many 0’s will be present in the numbers?
a) 18
b) 19
c) 20
d) 11

Solution

4, 14, 24, 34, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 54, 64, 74, 84, 94
total 20 times 4 is there


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Asked In TCS Sumandeep Ghosh (14 years ago)

Solved Read Solution (7)

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(#M40000581) TCS QUESTION Keep an EYE

There are two box,one containing 10 red balls and the other containing 10 green balls. You are allowed to move the balls between the boxes so that when you choose a box at random and a ball at random from the chosen box, the probability of getting a red ball is maximized. This maximum probability is
a) 3/4
b) 37/38
c) 1/2
d) 14/19

Asked In TCS Sumandeep Ghosh (14 years ago)

Solved Dr.Dipin Singh Read Solution (5)

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(#M40000600) TCS QUESTION Keep an EYE

A man goes north 37km.turns left goes 2km.turns right goes 17km.turns right goes 2km. find distance b/w starting ending point.
a) 54
b) 27
c) 81
d) 67

Solution

Since man moves 2 km east and 2 km west so distance between initial and final points will be (37+17)km = 54km

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Asked In TCS Sumandeep Ghosh (14 years ago)

Solved Pradeepthi Read Solution (8)

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(#M40000592) TCS QUESTION Keep an EYE

A hollow space on earth surface is to be filled. Total cost of filling is Rs20000. The cost of filling per mt3 is Rs 225 .how many times a size of 3 mt3 soil is required to fill the hollow space?

Asked In TCS Sumandeep Ghosh (14 years ago)

Unsolved Read Solution (2)

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(#M40000591) TCS QUESTION Keep an EYE

There are two statements. There is also a question. Choose 1 if the question can be answered by using either one. Choose 2 if the question can be answered using both the statements. Choose 3 if the question can not be answered using these two statements

Statement1: Avinash spends 30% on house rent, 20% on children’s education,40% on foods

Statement 2: Pritam spends 20% on house rent, 45% on childrens education,20% on food
Question: If pritam spends more than avinash on foods who spends more on childrens education?

The question can be answered by

a) 1
b) 2
c) 3

Asked In TCS Sumandeep Ghosh (14 years ago)

Unsolved Read Solution (7)

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(#M40000597) TCS QUESTION Keep an EYE

Metal strip of width x cm. 2 metal strips are placed one over the other, then the combine length of 2 strips is y. If z strips are placed in that manner. What is the final width of that arrangement?

Asked In TCS Sumandeep Ghosh (14 years ago)

Solved Hitesh Read Solution (14)

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(#M40000622) TCS QUESTION Keep an EYE

Two trains move in the same direction at speeds 50 kmph and 32 kmph respectively. A man in the slower train observes that 15 seconds elapse before the faster train completely passes by him. What is the length of faster train?
(a) 100m
(b) 75m
(c) 120m
(d) 50m

Asked In TCS Sumandeep Ghosh (14 years ago)

Solved Asheesh Jain Read Solution (2)

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(#M40000587) TCS QUESTION Keep an EYE

There are different things like p,q,r,s,t,u,v. We can take p and q together. If r and s are taken together then t must has to be taken. u and v can be taken together.v can be taken with p or s. every thing can be taken together except

Asked In TCS Sumandeep Ghosh (14 years ago)

Solved Vignesh Read Solution (5)

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