Question

if 60 boys can do a piece of work in 15 days, then in how many days will 50 boys do it? ​

Answer 1

Answer:

18days

60 boys can do a piece of work in 15days

1 boy can do a piece of work in 15*60days

50 boys can do a piece of work in (15*60)/50days=18days.

Answer 2

Answer:

50 boys can do that work in 18 days

Given :

• 60 boys can do a piece of work in 15 days

Find :

• how many days will 50 boys do that work

Step-by-step explanation:

60 boys = 15 days

50 boys = X

using direct proportion method,

60 boys × 15 /50

= 6 × 3

= 18 days

hence,50 boys can do that work in 18 days