22. A car takes 30 minutes to travel from town A to town B if it travels at a speed of
50 km/hr. If its speed is increased by 20%, how long will it take to travel from
town A to town B?
(a) 10 min
(c) 25 min
(b) 20 min
(d) 15 min
JC
Answers
Answered by
3
★Ato B to taken 30 min with speed 50 kmpg
★speed increased by 20% i.e 60 kmph
★therefore,speed=distance/time
60=1500t
t=2500t
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0
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Step-by-step explanation:
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