If 10 men can make 200 tables working for 15 days at the rate of 8 hr per day, how many tables can 5 men make working for 10 days at the rate of 6 hr a day?A  Choose the correct choice from the following
A) 150
B) 50
C) 250
D) 100
E) 120
formula   men* days * workinghour / work   so m1*d1*t1/ w1 = m2*d2*t2 / w2   = 50   ANSWER:50
<result>B</result>
If 10 men can make 200 tables working for 15 days at the rate of 8 hr per day, how many tables can 5 men make working for 10 days at the rate of 6 hr a day?A