18 men can earn ₹ 360 in 5 days
18 men can earn ₹ 360 in 5 days. How much money will 15 men earn in 9 days?
- ₹ 540
- ₹ 360
- ₹ 480
- ₹ 600
Answer
Money earned is proportional to number of men and days. So,
Man - days / Money = constant
So, let money earned be = ₹ x
⇨ (18 × 5) / 360 = (15 × 9) / x
⇨ x = (15 × 9 × 360) / (18 × 9) = ₹ 540
The correct option is A.