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Exam Numerical Ability - Arithmetic Math Questions and Answer

(#M40165095) EXAM QUESTION Keep an EYE

assume that a sum of money is divided equally among n girls. each girl will receive $60.if another girl is added to the group and the sum is divided equally among all the girl ,each child girl a $50 share.what is the sum of money?

Asked In exam anuroop saxena (7 years ago)

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(#M40151971) EXAM QUESTION Arithemetic mean Geometric mean Keep an EYE

difference between two numbers is 48 and the difference between their Geometric mean and Arithmetic mean 18. the numbers are

Asked In Exam dibakar baruah (10 years ago)

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(#M40039583) EXAM QUESTION mixtures Keep an EYE

An oil refinery takes 100 litres of crude oil as input and after refining for 1 hour gives certain amount of output oil X litres. This can be sold in the market at a profit of Rs 30 per litre. If this oil is further refined for 1/2 hour it gives oil Y litres. This can be sold at a profit of Rs. 50 per litre. Output and input ratio at both the stages is 90%. The maximum amount that can be earned from 1000 litres of crude input is
(a) Rs. 30,000
(b) Rs. 27,000
(c) Rs. 40,000
(d) Rs. 40,500

Asked In Exam sai kiran (11 years ago)

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