Question

09.
A car travels the half of the distance with speed v of the 40 k/h and the
second half of the distance with speed v. if the average speed of the car is 48
km/h, then the value of v in (km/hr) is
(a) 60
(b) 44km/h
(c) 62
(d) 56
​

Answer 1

Answer:

answer is ( A )

Explanation:

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