. A and B are partners in a business. A contributes 1/4 of the capital for 15 months and B received 2/3 of the profit . For how long B’s money was used.	Choose the correct choice from the following choices.
A) 33
B) 27
C) 10
D) 8
E) 82
Explanation:   B received 2/3 of the profit ⇒Their profits ratio = A : B = 1 : 2   Let the total capital = 4 units   Then A's capital = 1   B's capital = 3   Assume B's money was used for b months   Then A : B = 1 × 15 : 3 × b = 1 : 2   ⇒ 15 : 3b = 1 : 2   ⇒ 153b=12153b=12   ⇒ b = 10   Answer: 10
<result>C</result>
. A and B are partners in a business. A contributes 1/4 of the capital for 15 months and B received 2/3 of the profit . For how long B’s money was used.