Question

Ramesh starts from his home for school on a cycle at 10 km/hr and reaches 4 minutes earlier
than the scheduled time. However, if he cycles at 8 km/hr, he is late by 5 minutes. What is
the distance between his residence and the school?
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Answer 1

Answer:

6 km

Step-by-step explanation:

Let distance between school and home = x km.

Time taken in reaching school @ 10km/hr =x/10 hrs.

Time taken in reaching school @ 8km/hr =x/8 hrs.

A/Q,

x/10 -4/60 = x/8 + 5/60

or x/10- x/8 = 5/60+4/60

or -x/40 = 9/60

or x = 6 km

OR you can directly done this problem mently by the formula, I'd attach tha formula

Hope so this will help you :))

Answer 2

Answer:

hope it help you like , rate and mark as brainlist