If a 12-member family spend Rs. 850 in 10 days. Then a family of 8 people will spend Rs. 340 in how many days. Time-Work
Q1. If a 12-member family spend Rs. 850 in 10 days. Then a family of 8 people will spend Rs. 340 in how many days. Time-Work
Answer: 6 days
Explanation: Using the proportionality relation (persons × days ∝ expenditure), 12×10 / 850 = 8×d / 340, solving gives d = 6 days.