A) \[6\] months
B) \[2\frac{1}{2}\]months
C) \[10\]months
D) \[4\]months
E) \[7\]months
Correct Answer: C
Solution :
A : B Ratio of investments 5 : 7 Ratio of profits 1 : 2 Now,\[\frac{\text{5 }\!\!\times\!\!\text{ 7}}{\text{7 }\!\!\times\!\!\text{ B }\!\!'\!\!\text{ s}\,\,\text{month}}\text{=}\frac{\text{1}}{\text{2}}\] \[\therefore \]B invests for \[5\times 2=10\] monthsYou need to login to perform this action.
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