2.Two cars A and B race each other. The Car A ran for 2 h at a speed of 2.5 km/li
slept for 60minutes and again ran for 3 h at a speed of 3.5 km/h. find the average
speed of the car A in the race. please answer fast
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average speed
can be calculated
by this method
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Answer:
avg speed Total distance Total time.
Total time = 2+56+2
=60min
distance 1 = speedy time
= 7.5 × 2 km = 0.25 k distance 2 = 0x (sb) km
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