Question

If 12 boys or 15 girls can do a work in 48 days in what time will 24 boys and 6gitls do twice the work

Answer 1

Answer:

40

Step-by-step explanation:

12 boys = 15 girls

=> 24 boys = 30 girls

∴ 24 boys + 6 girls

= 36 girls

M1D1

W1

=

M2D2

W2

15×48

1

=

36×D2

2

=> D2 = 15×48 = 40 days