Question

it takes 3 women to embroider saree in 90 minutes.if the work is to be done only in 15 minutes,then find the number of extra women required​

Answer 1

No of women required to complete the work in 15 min = 3*90/15=18
No of extra women required = 18-3 =15

Answer 2

Answer:

Step-by-step explanation:

3 women -> 90 minutes

1 women =  3 x 90 minutes = 270 minutes

=> 270 min = 1 women

   15 min = 270 / 15 = 18 women

=> No. of more women req. = 18 - 3 = 15

=> 15 extra women are required

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