A and B invested in the ratio of 7: 9. The profits are divided in the ratio of 2: 3. If A has invested for 6 months, then B invested for?
A5 months
B6 months
C7 months
D8 months
A5 months
B6 months
C7 months
D8 months
Related Questions:
The ratio of the number of boys in schools A and of B is 5 ∶ 7 and the ratio of the total number of students in A and B is 3 ∶ 4. If the number of girls in B is equal to 66 % of the total students in B, then what is the ratio of the number of girls in A and B?