A car travels a certain distance at a speed of 50 kn
and returns at a speed of 40 km/h. Calculate
average speed for the whole journey.
Answers
Answered by
0
Answer:
45
Explanation:
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Answered by
0
Answer:
pl ease
Explanation:
fo ll ow me on ins ta gram (bhumihar_shubhankar_rai) my I.d
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