pls answer this question with the explanation
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Total time taken = 6p.m. to 7 a.m. = 13 hours
Time for stoppage = 1 hour
Actual time taken = 13 hours – 1 hour = 12 hour
Speed = total distance covered ÷ total time taken
(while moving)
= 220 km ÷ 12 hour
= 18.33 km/hr.
Avg. speed = total distance covered ÷ total time taken
(all together)
= 220 ÷ 13 hours
= 16.92 km/hr.
hope its helpful
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