IBPS RRB Officer Scale 1 Exam 4 Aug 2019 Prelims Paper

Question : 79 of 80

Marks: +1, -0

The ratio of investments of A and B is 2 ∶ 3. The ratio of time of investment of A and B is 5 ∶ 4. The profit of A is what percent less than of the profit of B?