Question

it takes 12 min and 12 secs to make one basketball, how much time do we need to make 10 basketballs?

Answer 1

Step-by-step explanation:

time needed for 1 ball = (12+12/60) mins

12+1/5 mins

61/5 mins for one ball

for 10 balls we will multiply it by 10

=61/5×10

=122 mins or 2hr and 2 mins

Answer 2

Answer:

12*60=720 seconds

720+12=732 seconds

1 basketball takes 732 secs

10 basketball takes 732*10 secs

=7320 secs

7320 secs = 2 hours 2 mins