A bus covered 10km distance in 1 hr then 30km distance in 2hr. find speed of bus.
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Answer:
10KMPH ; 15KMPH
Explanation:
d=10km. <CASE 1>
t=1hr=60min
s=d/t
=10/1
=10km/HR
d=30km
t=2hr=120min
s=d/t
=30/2
=15km/hr
FINAL ANSWERS
10KMPH
15KMPH
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