2010 · Q34
The wages: of labourers in a factory has increased in the ratio 22 : 25 and their number decreased in the ratio 3:2. What was the original wage bill of the factory if the present bill is Rs. 5,000/- ?
Elementary MathematicsRatio
- A4,000/-
- B6,000/-
- C8,000/-
- DNone of the above
Explanation
Original bill = 5000×(22×3)/(25×2)=Rs.6600, not listed.