Question

6 men can pack 12 boxes in 7 days by working for 7 hours a day. In how many days can 14 men pack 18 boxes if they work for 9 hours a day?

Answer 1

Answer:3.5

Step-by-step explanation:

Answer 2

Answer:

3.5 days

Step-by-step explanation:

Given :6 men can pack 12 boxes in 7 days by working for 7 hours a day.

To Find :In how many days can 14 men pack 18 boxes if they work for 9 hours a day?

Solution:

Formula: $\frac{M_1 \times H_1 \times D_1}{W_1}=\frac{M_2 \times H_2 \times D_2}{W_2}$

$M_1=6\\W_1=12\\D_1=7\\H_1=7\\M_2=14\\W_2=18\\H_2=9\\D_2=?$

$\frac{6 \times 7 \times 7}{12}=\frac{14 \times 9 \times ?}{18}$

$\frac{6 \times 7 \times 7 \times 18}{12 \times 14 \times 9}=?$

$3.5=?$

Hence 14 men pack 18 boxes if they work for 9 hours a day in 3.5 days