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Frequently Asked TCS Numerical Ability - Ratio and Proportion Interview Questions with Answers

(#M40038205) TCS QUESTION mixture Keep an EYE

In what ratio must a person mix 3 kinds of tea costing rs 60/kg, 75/kg, 100/kg so that the resultant mixture when sold at 96/kg yields a profit of 20 %

ans is 1:4:2
is there any cross method short cut for such kind of problem??? pls help

Asked In TCS aniruddha Ghosh (8 years ago)

Unsolved Read Solution (5)

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(#M40034475) TCS QUESTION aptitude Keep an EYE

If the milk and water ware added in the ratio 5:4 then how much more water should be added so he gets the ratio of 6:7.

Asked In TCS Sri Reddy (9 years ago)

Solved RAKESH Read Solution (7)

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(#M40037466) TCS QUESTION TCS Keep an EYE

Rs. 1581 is divided among A, B and C in the ratio 10 : 15 : 6. What is the share of B?
(a) 306 (b) 765 (c) 700 (d) 510

Asked In TCS Sneh (8 years ago)

Solved priyanka Read Solution (39)

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(#M40167054) TCS QUESTION Keep an EYE

In a village, every weekend, two-fifth of the men and one-third of the women participate in a social activity. If the total number of participants is 54, and out of them one-third are men then the total number of men and women in the village is:
A)170 B)156 C)165 D)153

Asked In TCS Devendra Marghade (2 years ago)

Unsolved Read Solution (4)

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(#M40165057) TCS QUESTION Percentage Keep an EYE

Mr.Govind was a building contractor. He was doing reasonably well in his
business but was always on an expansion mode.Mr.Govind won a contract
with the Corporation and his business began to boom. So he decided to
deploy more people in his projects. If he were to increase his labour force
by 33.33%, what will be percentage reduction in the work load of each
employee?

a)75 b)50 c)25 d)33.33

Asked In TCS Suriya Varshini (5 years ago)

Solved Devendra Marghade Read Solution (9)

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(#M40000627) TCS QUESTION Keep an EYE

A man divides Rs.8600 among 5 sons, 4 daughters and 2 nephews. If each daughter receives four times as much as each nephew, and each son receives five times as much as each nephew, how much does each daughter receive?
option
(a) Rs.800
(b) Rs.600
(c) Rs.200
(d) Rs.700

Asked In TCS anuj (12 years ago)

Solved Hitesh Read Solution (8)

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(#M40032142) TCS QUESTION puzzle Keep an EYE

Q. The ratio of daily wages of two workers is 4 : 3 and one gets daily Rs 9 more than the other, what are their daily wages?
Option
(a)Rs 32 and Rs 24
(b)Rs 60 and Rs 45
(c)Rs 80 and Rs 60
(d)Rs 36 and Rs 27

Asked In TCS saranya sankar (9 years ago)

Solved ASHWINI Read Solution (22)

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(#M40032141) TCS QUESTION puzzle Keep an EYE

Q. A certain quantity of rice is spent daily for 30 students in a hostel. One day some students were absent as a result, the quantity of rice has been spent in the ratio of 6 : 5. How many students were present on that day?
Option
(a)24
(b)20
(c)15
(d)25

Asked In TCS saranya sankar (9 years ago)

Solved Potnuru Revathi Read Solution (16)

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(#M40030549) TCS QUESTION Keep an EYE

A sum of rs 3000 is distributed amongst A, B, and C. A gets 2/3 of what B and C got together and c gets 1/3 of what A and B got together, C's share is?

Asked In TCS Harsha (9 years ago)

Solved Sukanta Sengupta Read Solution (12)

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(#M40037461) TCS QUESTION TCS Keep an EYE

If two-third of a bucket is filled in one minute then the time taken to fill the bucket completely will be .

a. 90 seconds
b. 70 seconds
c. 60 seconds
d. 100 seconds

Asked In TCS Sneh (8 years ago)

Solved Inder Read Solution (31)

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