English, asked by nandanirana361, 5 hours ago

12 men complete a work in 8 days. 3 days after starting the work, it was decided that the remaining work should be completed in 4 days. How many more people should be increased so that the work is completed in 4 days?

Answers

Answered by anchalagarwal2108
1

Answer:

1 man's 1day's work =

96

1

12 man's 3 day's work =3×

8

1

=

8

3

Remaining work =

8

1−3

=

8

5

15 man's 1 day's work =

96

15

Now,

96

15

work is done by them in 1 day.

8

5

work will be done by them

in

15

96

×

8

5

⇒4 days.

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