Question

30 men can reap a field in 17 days. If the field is to be reaped in 10 days then how

many men will be required? How many extra men are to be employed?​

Answer 1

Answer:

We are given that a field can be reaped by 30 person in 17 days. We need to find out the number of persons required for completing the reaping of the same field in 10 days. Hence, the number of people required for completing the reaping of the field in 10 days are 51

Step-by-step explanation:

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Answer 2

Answer:

51

Step-by-step explanation:

Given that,

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.51