Question

Anil takes 17 1/3 minutes to run around the school ground. Sunil takes 12 1/5 minutes to do the same. Who takes lesser time and by what fraction?

Answer 1

Answer: 77 minute

see the picture then u will understand it

The statement may be improper but the sum is correct

Step-by-step explanation:

Answer 2

Answer:

sunil takes lesser time

12 1/5 = 61/5

17 1/3= 51/3

so

LCM=15

thefore

61/5=183/15

and

51/3=255/15

subtracting both

183-255

_________

15

now by

-73/15

sunil has taken lesser time by 73/15seconds