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A and B were assigned to do a job for an amount of 1,200. A alone can do it in 15 days, while B can do it in 12 days. With the help of C, they can finish in 5 days. The share of amount that C earns is

A

Rs. 300

B

Rs. 400

C

Rs. 500

D

Rs. 600

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The correct Answer is:
A
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UPKAR PUBLICATION -PRACTICE SET 1-PART-III QUANTITATIVE APTITUDE
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