fifteen men can finish a job in 9 days ....then how much time they will take if the speed of work is increased by 3/2 times
Answers
Answered by
4
15 man can finish a work in 9 days so
when you say speed increased by 3/2 its actually 1.5 times so
as no of man does not change only speed increases so divide 9 by 1.5
9/1.5= 6
And is 6 days
when you say speed increased by 3/2 its actually 1.5 times so
as no of man does not change only speed increases so divide 9 by 1.5
9/1.5= 6
And is 6 days
Rahulmishra828:
thank you so much
Similar questions