Question

If a sprinkler waters 1/12 of a lawn in 1/4 hour, how much time will it take to water the entire lawn?

Answer 1

if in 1/4 an hour 1/12 of the lawn is sprinkled

?? hours will it take to sprinkle 12/12 of the lawn.

ie;

12/12*1/4*12/1

=3hours

Explanation:

Answer 2

3 hours

Explanation:

1/12 = 1/4 of an hour

1 hour = 4/12

2 hours = 8/12

3 hours = 12/12