12. Manick
received Rs. 6000 as his share out of the total profit of Rs. 9000 which he and
Raunaq earned at the end of one year. If Manick invested Rs. 20,000 for 6
months, whereas Raunaq invested his amount for the whole year, what was the
amount invested by Raunaq?
[A]
Rs. 4000
[C]
Rs. 6000
[B]
Rs. 5000
[D]
Rs. 10,000
Answer : [B]
Explanation :
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Suppose
Raunaq invested Rs. x. Then, Manick : Raunaq = (20000 x 6) : (x x
12)
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