Question

15 weaver can weave some length of cloth in 1 hr.24 minutes .how many weavers are required to do the same job in 60 minutes ? solution

Answer 1

Answer:

15 weaver takes time of 1h.24min

How many weaver required to complete it in 60min.

First find out the per weaver time

1h.24=84 min

15 weaver = 84 minutes

15/15 = 84/15

1 weaver = 5.6 min

5.6 minutes = 5 min + 10 sec

1 weaver =( 5 min + 10 sec)

(1/5.6) weaver = 1 min

1 min=( 1/5.6) weaver

For 60 minutes Multiplying above ratio by 60

60*1 min = 60(1/5.6)

60 min =10.7 weaver

11 weaver required to do the same job in 60 min

Answer 2

Answer:

6 weavers required to do the same job in 60 minutes.