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Frequently Asked TCS Placement Papers with Solution Page 2

(#M40013255) TCS QUESTION Keep an EYE

how many kg of pure salt must be added to a 30kg of 2% solution of salt and water to increase it to a 10% solution?

Asked In TCS charan (6 years ago)

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(#M40002168) TCS QUESTION distance Keep an EYE

A person drives with constant speed and after some time he sees a milestone with 2 digits. Then he travels for 1 hour and sees the same 2 digits in reverse order. 1 hour later he sees that the milestone has the same 2 digits with a 0 between them. What is the speed of the car (in mph)?
(a) 54 (b) 45 (c) 27 (d) 36

Asked In TCS mithunprasad (7 years ago)

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(#M40019714) TCS QUESTION Keep an EYE

Find the number of zeros in the expression 15*32*25*22*40*75*98*112*125.
A. 9
B. 7
C. 14
D. 12

Asked In TCS RUDRA SANKAR DAS (5 years ago)

Unsolved Read Solution (26)

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(#M40030265) TCS QUESTION Keep an EYE

5,15,30,135,405,1215,3645
Which term is not suitable in the given sequence...

Asked In TCS Dheeraj singhal (5 years ago)

Solved Abhinav Read Solution (12)

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(#M40009697) TCS QUESTION Keep an EYE

Mr.Jones gave 40% of the money he had to his wife. he also gave 20% of the remaining amount to his 3 sons. half of the amount now left was spent on miscellaneous items and the remaining amount of Rs.12000 was deposited in the bank. how much money did Mr.jones have initially?

Asked In TCS kumar (6 years ago)

Solved Aman Read Solution (10)

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(#M40000999) TCS QUESTION Keep an EYE

A hollow cube of size 5 cm is taken, with a thickness of 1 cm. It is made of smaller cubes of size 1 cm. If 1 face of the outer surface of the cube are painted, totally how many faces of the smaller cubes remain unpainted?
a) 900 b) 488 c) 563 d) 800

Asked In TCS Anil (8 years ago)

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(#M40028933) TCS QUESTION Keep an EYE

The 288th term in series a,b,b,c,c,c,d,d,d,d,e,e,e,e,e,f,f,f,f,f,f...

Asked In TCS pre (5 years ago)

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(#M40165645) TCS QUESTION ROY'S AGE Keep an EYE

Father is aged three times more than his son Roy. After 8 years, he would be two and a half times of Roy's age. After further 8 years, how many times would he be of Roy's age?

Asked In TCS Adi (7 Months ago)

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(#M40032145) TCS QUESTION Keep an EYE

Q. If apples are bought at the rate of 30 for Rs.100. How many apples must be sold for Rs.100 so as to gain 20%?
Option
A) 28
B) 25
C) 20
D) 22

Asked In TCS (5 years ago)

Solved RAKESH Read Solution (19)

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(#M40019715) TCS QUESTION Keep an EYE

The letters in the word FRONDS are permuted in all possible ways and arranged in the alphabetical order. Find the word at position 47 in the permuted alphabetical order
A. DOFNSR
B. DNSROF
C. DOFNRS
D. DNSRFO

Asked In TCS RUDRA SANKAR DAS (5 years ago)

Unsolved Read Solution (5)

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