10 men can prepare 20 toys in 12 days working 15 hours a day. Then in how many days can 24 men prepare 32 toys working 20 hrs a day?  Options:
A) 4 days
B) 10 days
C) 20 days
D) 25 days
E) 26 days
Explanation:   10*12*15/20 = 24*20*x/32   X=4   4 daysnswer: Option 4 days
<result>A</result>
10 men can prepare 20 toys in 12 days working 15 hours a day. Then in how many days can 24 men prepare 32 toys working 20 hrs a day?