A car covers 1/3 distance with a
speed 20 km/hr and 2/3 with 60 km/hr
average speed is
(a) 40 km/her (b) 50root2Km/hr (c) 36 km/hr (d) 80km/hr
explain
Answers
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2
Answer:
20kmph
Explanation:
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Answer:
(c) 36 km / hr
Explanation:
Hope it helps you
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