In a factory, a group of 24 workers working 7 hours a day can produce 4000 units in 30 days. In how many days 30 workers will produce 3500 units by working 8 hours a day...? Mcqs

In a factory, a group of 24 workers working 7 hours a day can produce 4000 units in 30 days. In how many days 30 workers will produce 3500 units by working 8 hours a day...?

(A) 30

(B) 24

(C) 20

(D) 16