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A car travels from a place A to B in 7 hour. It covers half the distance at 30

A car travels from a place A to B in 7 hour. It covers half the distance at 30 kmph and the remaining distance at 40 kmph, what is the total distance between A and B?
A. 120 Km
B. 250 Km
C. 240 Km
D. 150 Km





























Answer – C. 240 Km
Explanation :
Total Distance = x
(x/2*30) +(x/2*40) = 7
x = 240


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