A work can be finished In 14 days by 36 workers. If the work were to be finished in 8 days, how many additional workers would be required ?
1). 29
2). 33
3). 23
4). 31
Using the formula, $M_1 D_1 = M_2 D_2$
=> $36 \times 14 = M_2 \times 8$
=> $M_2 = \frac{36 \times 14}{8} = 63$
$\therefore$ Additional workers = 63 - 36 = 27
Using the formula, $M_1 D_1 = M_2 D_2$
=> $36 \times 14 = M_2 \times 8$
=> $M_2 = \frac{36 \times 14}{8} = 63$
$\therefore$ Additional workers = 63 - 36 = 27