20 men can cut 30 tree in 4 h. If 4 men leave the job, how many trees will be cut in 12 h?

20 men can cut 30 tree in 4 h. If 4 men leave the job, how many trees

1.	20 men can cut 30 tree in 4 h. If 4 men leave the job, how many trees will be cut in 12 h?
A.	72
B.	80
C.	68
D.	79
Answer» B. 80

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20 men can cut 30 tree in 4 h. If 4 men leave the job, how many trees will be cut in 12 h?

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