In a fort there is sufficient food for 600 men for a month. If 400 more men arrive the fort then how long the food is sufficient for now?
Q1. In a fort there is sufficient food for 600 men for a month. If 400 more men arrive the fort then how long the food is sufficient for now?
Answer: 18 days
Explanation: Total food = 600 × 30 = 18,000 man-days; with 1,000 men total, the food lasts 18,000 ÷ 1,000 = 18 days.