Question

50 persons can reap a field in 15 days. How many more persons should be engaged to reap the same field in10 days? In another case, it 40 persons reap the same neld, then in how many days the hield can be reaped please fast​

Answer 1

Step-by-step explanation:

"Let number of men’s (M

1

)=30

Number of days=(D

1

)=17

Again Here, the work done is same field for 10 days

Then, number of men’s(M

2

)=?

Number of days(D

2

)=10

Now, we know that,

M

1

×D

1

=M

2

×D

2

30×17=M

2

×10

⇒M

2

=

10

30×17

⇒M

2

=3×17

⇒M

2

=51

Hence, 51 more persons should be engaged to reap the same field in 10 days. "