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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 (9 years ago)

Unsolved Read Solution (5)

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(#M40155609) TCS QUESTION Keep an EYE

A and B income in the ratio of 5:4,and where expenditure in the ratio of 14:11 if they saves 1000 rs each then what is the total income of A?

Asked In TCS Sushmitha (7 years ago)

Unsolved Read Solution (15)

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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 (10 years ago)

Solved Sukanta Sengupta Read Solution (12)

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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 (9 years ago)

Solved priyanka Read Solution (39)

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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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(#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 (6 years ago)

Solved Devendra Marghade Read Solution (9)

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(#M40002329) TCS QUESTION Keep an EYE

The ratio of incomes of C and D is 3:4.the ratio of their expenditures is 4:5. Find the ratio of their savings if the savings of C is one fourths of his income?

Asked In TCS RajkumarMahanta (12 years ago)

Solved damodar reddy Read Solution (6)

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(#M40024568) TCS QUESTION Keep an EYE

There are two bottles A and B, each filled with milk and water in the ratio 5:3 and 1:2 respectively. A new mixture is formed by mixing the contents of A and B in the ratio 4:3.What is the ratio of composition of milk and water in the new mixture?

Asked In TCS nikhil pande (10 years ago)

Solved ritabrata gautam Read Solution (13)

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(#M40022919) TCS QUESTION Keep an EYE

The savings of employee equals income minus expenditure.If the income of A,B,C are in the ratio 1:2:3 and their expense ratio 3:2:1 thenwhat is the order of the employees in increasing order of their size of their savings?

Asked In TCS Trbeni (10 years ago)

Unsolved Read Solution (7)

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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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