Selection Post Phase XIV (10th)30 Jul 2025Shift 1Unitary Method and Chain Rule

If 6 men can complete a work in 16 days, how many men are required to complete the same work in 12 days?

यदि 6 आदमी किसी काम को 16 दिन में पूरा कर सकते हैं, तो उसी काम को 12 दिन में पूरा करने के लिए कितने आदमी चाहिए?

Answer और ExplanationAnswer and explanation

Answer: (C) 8

आदमी × दिन स्थिर है
6 × 16 = M × 12
M = 6 × 1612 = 8
✓
8 आदमी चाहिए।
Men × days is fixed
6 × 16 = M × 12
M = 6 × 1612 = 8
✓
8 men are required.

Source: Selection Post Phase XIV (10th) · 30 Jul 2025 · Shift 1। Solution: Prashant Sir, Vijayastra।Source: Selection Post Phase XIV (10th) · 30 Jul 2025 · Shift 1. Solution by Prashant Sir, from Vijayastra.