If 8 women can color 400 m long cloth in 5 days, then 10 women can color 500 m long cloth in?  Choose the correct choice from the following options:
A) 6 days B) 4 days C) 5 days D) 15 days E) 10 days
The length of cloth painted by one woman in one day = 400/ 8× 5 = 10 m   No. of days required to paint 500 m cloth by 10 women = 500/ 10 × 10 = 5 days   Answer : 5 days
<result>C</result>
If 8 women can color 400 m long cloth in 5 days, then 10 women can color 500 m long cloth in?