Q. A sum of ₹3600 was to be distributed among P, Q and R in the ratio 2 : 3 : 4. It was mistakenly distributed in the ratio 3 : 2 : 4. By how much did Q's share decrease?
✅ Correct Answer: (B)
₹400
Explanation: Correct share of Q = (3/9) × 3600 = ₹1200. Wrong share = (2/9) × 3600 = ₹800. Decrease = ₹400.
Explanation by: Mr. Dubey
Correct share of Q = (3/9) × 3600 = ₹1200. Wrong share = (2/9) × 3600 = ₹800. Decrease = ₹400.