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Numerical Ability
Time Distance and Speed
Ravi walks to his school at 4 km/hr and returns to his house at 2 km/hr. If he spends total 6 hours on his to and fro travelling, what is the distance between his house and office ?
a. 12 km
b. 10 km
c. 8 km
d. 6 km
e. None of these
Read Solution (Total 1)
-
- Speed of fro is 2times less compared to to,hence he travels
2times of spend for to to fro
So
For to 4km for 2hrs=8
For fro 2km for 4hrs=8
So ans is 8km - 4 years agoHelpfull: Yes(0) No(0)
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