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Frequently Asked TCS HR Interview - Interview Interview Questions with Answers

(#M40011532) TCS QUESTION Keep an EYE

a farmer has a rose garden. Every day he either plucks 7 or 6 or 24 or 23 roses. The rose plant are intelligent and when the farmer plucks these no. of roses, the next day 37 or 36 or 9 or 18 new roses bloom up in the garden respectively. On Monday he counts 189 roses, he plucks the roses as per his plan on consecutive days and new roses bloom up as per the intelligence of the plants mentioned above. After some days which of the following can be the number of roses in the garden?
a)4 b)37 c)7 d)30

Asked In TCS Sonali (6 years ago)

Unsolved Read Solution (13)

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(#M40021019) TCS QUESTION Keep an EYE

A and B run 1 k.m race.if A gives B a start of 50meter,A wins by 14 sec and if A gives B a start of 22 sec, B wins by 20 meter.find the time taken by A to run 1k.m...?

Asked In TCS Akhilesh Agrawal (5 years ago)

Unsolved Read Solution (7)

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(#M40012670) TCS QUESTION Keep an EYE

Weight of M,D and I is 74.Sum of D and I is 46 greater than M.I is 60% lessthan D.what is D weight

Asked In TCS swetha (6 years ago)

Unsolved Read Solution (17)

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(#M40011587) TCS QUESTION If a number is divided by 357 the remainder is 5, what will be the remainder if the number is divide Keep an EYE

If a number is divided by 357 the remainder is 5, what will be the remainder if the number is divided by 17?

Asked In TCS Priyabrat Padhy (6 years ago)

Unsolved Read Solution (7)

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(#M40010689) TCS QUESTION Keep an EYE

roy is now 4 years older than erik and half of that amount older than iris. if in 2 years, roy wil be twiceas old as erik then in two years what would be roy's age multiplied by iris age
a)28
b)48
c)50
d)52

Asked In TCS krishnaprasad TATA (6 years ago)

Unsolved Read Solution (6)

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(#M40001714) TCS QUESTION Keep an EYE

The citizens of planet nigiet are 8 fingered and have thus developed their decimal system in base 8. A certain street in nigiet contains 1000 (in base 8) buildings numbered 1 to 1000. How many 3s are used in numbering these buildings?
a) 54 b) 64 c) 265 d) 192

Asked In TCS (8 years ago)

Solved vamsi krishna reddy Read Solution (3)

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(#M40026161) TCS QUESTION Keep an EYE

P,Q,R,S are distinct integers numbered from 1 to 12.What is the possible smallest value for (P/Q)+(R/S)=?

Asked In TCS Punitha (5 years ago)

Solved lakshman Read Solution (13)

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(#M40000396) TCS QUESTION Keep an EYE

if there are 30 cans out of them one is poisoned if a person tastes very little he will die within 14 hours so if there are mice to test and 24 hours, how many mices are required to find the poisoned can?

Solution

If mouse would die exactly after 14 hrs then definitely 1 will be the answer but here the given condition says that mouse will die within 14 hrs.
so this question will be solved by set theory.
answer is following
total beer bottles = 6
drinking strategy
bottle1 : mouse1
bottle2 : mouse2
bottle3 : mouse3
bottle4 : mouse1 and mouse2
bottle5 : mouse2 and mouse3
bottle6 : mouse3 and mouse1
on the basis of death of mice set we can decide the poisoned bottle

in this question upto 2 bottle answer will be 1 because 2^1 = 2
similarly upto 4 bottles answer will be 2 because 2^2 = 4
for upto 8,16,32,64,128 bottles answer will be 3,4,5,6,7

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Asked In TCS V.V.Ravi Teja (8 years ago)

Solved DIPIN Read Solution (25)

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(#M40023836) TCS QUESTION Maths Keep an EYE

A sealed envelope contains a card with a single digit written on it. Three of the following statements are true and one is false.

I. The digit is 1.

II. The digit is not 2.

III. The digit is not 9.

IV. The digit is 8.

Which one of the following must necessarily be correct?

II is false

III is true

IV is false

The digit is even.

I is true

Asked In TCS ABHIJEET RANJAN (5 years ago)

Unsolved Read Solution (11)

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(#M40011308) TCS QUESTION Keep an EYE

In Loonyville, four people called Doctor, Engineer, Lawyer and Architect follow the professions of doctor, engineer and architect. However, none of them follow the profession indicated by their name.
The architect has no pets. The engineer is very public spirited, but has won no recognition or awards. Lawyer is a cricket fan. Engineer plays golf regularly with Lawyer every Saturday, unless it rains. Doctor is an only child. The mayor gave Architect an award for public service. The Lawyer’s sister loves cooking. Engineer has a dog. The architect’s only sporting interest is football.
What is the name of the Lawyer?

Options
o Architect
o Doctor
o Engineer
o Cannot be determined

Asked In TCS Srivastav Reddy (6 years ago)

Unsolved Read Solution (7)

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