Question

jaidev takes 11/5 minutes to walk across the school ground . Rahul takes 7/4 minutes to do the same .who take the less time and by what fraction ​

Answer 1

Answer:

Explanation:

11/5=44/20

7/4=35/20

Rahul takes less time to walk and by 9/20

Answer 2

Rahul takes less time by 8/10 seconfs