question 7
Will mark as brainliest
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HOPE IT HELPS YOU THANKS.
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Answer:6 no.ques
13
Explanation:
speed =distance / time
distance =speed ×time
d1=10×2=20
d2=15×3=45
avg.speed=Total distance/Total time taken
avg spped=20+45/2+3=65/5=13km/h
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