A piece of work can be done by 70 labors in 30 days. How many labors should work daily to complete the work in 12 days ?

A piece of work can be done by 70 labors in 30 days. How many labors should work daily to complete the work in 12 days ?

A 142

B 150

C 175

D 182

Solution

Correct Answer: Option C

Solution: (70 \( \times \) 30) / 12 = 175