if 25 persons can do a piece of work in 24 days, then how many persons can finished the same work in 20days?
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Answered by
5
(25*24) person can finish the work in 1 day
600 person can finish the work in 1 day
(600/20) person can finish the work in 20 days
30 person can finish the work in 20 days
I hope this will help you
-by ABHAY
600 person can finish the work in 1 day
(600/20) person can finish the work in 20 days
30 person can finish the work in 20 days
I hope this will help you
-by ABHAY
khalid12:
yes dear
Yeah
Answered by
2
Heya
The number of people and number of days are inversely proportional.
Let the number of people be y
25×24 = y×20
y= 25×24/20
y=30
30 men are needed to do the same work in 20days
The number of people and number of days are inversely proportional.
Let the number of people be y
25×24 = y×20
y= 25×24/20
y=30
30 men are needed to do the same work in 20days
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