Question

Rafiq exercised for 3/6 of an hour while Rohit exercised for 3/4 of an hour who exercised for a longer time

Answer 1

Answer:

Rohit exercised for long time

Step-by-step explanation:

3/4 is greater than 3/6

because when numerator is same

we should see denominator

which denominator will be less

it will be greater

Answer 2

Answer:

Rohit exercised for a longer time.

Step-by-step explanation:

1 hour = 60 min.

Rafiq exercised for 3/6 of an hour.

3/6 = 1/2

∴ 60/2 = 30

So, Rafiq exercised for 30 min.

Rohit exercised for 3/4 of an hour.

∴(60*3)/4 = 180/4 = 4.5

So, Rohit exercised for 45 min.