The ratio of investments of two partners P and Q is 7: 5 and ratio of thier profits is 7: 10. If P invested the money for months, find for how time did Q invest the money .
A. 10 months
B. 7 months
C. 8 months
D. 9 months
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সঠিক উত্তরঃ
A.
10 months
Explanation:
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