the ratio of investments of two partners p and q is 7 : 5.00001 and the ratio of their profits is 7.00001 : 10 . if p invested the money for 5 months , find for how much time did q invest the money ?
7 * 5 : 5 * x = 7 : 10 x = 10 answer : b
multiply(multiply(divide(7, 5.00001), divide(10, 7.00001)), 5)