Correct Answer - Option 1 : Rs. 15,000
Given:
Investment of X = Rs. 13,500
Time of investment of X = 12 months
Time of investment of Y = 9 months
Concept:
The profit is divided in the ratio of the investment times the time of investment.
Calculation:
Let the investment of Y = Rs. a
∴ (13,500 × 12)/(a × 9) = 6/5
⇒ (13,500 × 12)/6 = (a × 9)/5
⇒ (13,500 × 2) = (a × 9)/5
⇒ a = (13,500 × 2 × 5)/9
⇒ a = Rs. 15,000