Question

To grab up afield 12 days are needed to 5 labourers to complete the same work how many days win neded to 6 labourers​

Answer 1

Step-by-step explanation:

4

1st part

We have,

Worker W

1

=5

Weed a field in days=D

1

=12days

If,

Take worker W

2

=6

Then, Days D

2

=?

Then, we know that,

W

1

D

1

=W

2

D

2

5×12=6×D

2

D

2

=

6

5×12

D

2

=10days

2nd Part,

If workerW

3

=15

Then,

Days D

2

=?

Then, we know that,

W

1

D

1

=W

3

D

3

5×12=15×D

3

D

3

=

15

5×12

D

3

=4days

Hence, this is the answer.

Answer 2

Step-by-step explanation:

D

3

=15

5*12

3

d

answer =4 days