Jaidev takes
minutes to walk across the school ground. Rahul takes
minutes to do the same. Who takes less time and by what fraction?
Answer:
Time taken by Jaidev
minutes
Time taken by Rahul
minutes
L.C.M of 4 and 5 is 20.
minutes
minutes
and
have same denominators. Therefore, fraction with the greater numerator is greater.
is less than
.
minutes
It means that Rahul took
minutes less than Jaidev.
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