X walking with a speed of 20 km/h reaches its college 10 min late. next time he increase the speed by 5 km/h, but finds that he is still late by 4 min. what is the distance from his house ?
a 20km
b 6km
c 12km
d none
nitya53:
20
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Answered by
1
I think d is right option
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wrong answer
ya
thnku... ryt answer
ur most welcome
Answered by
0
I THINK 12KM NOT SURE
d. none of the above.. 10km is the ryt answer
ya
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