Q. If there is a reduction in the number of workers in a factory in the ratio 15 : 11 and an increment in their wages in the rate 22 : 25, then the ratio by which the total wages of the workers should be decreased is = ?

• A. 6 : 5
• B. 5 : 6
• C. 3 : 7
• D. 3 : 5

Correct Answer: A