alleryએક કાર 120 km 2 h માં આવવી જોઈએ. 40 km પછી 40 km/h પર, જરૂરી ઝડપ?
A100 km/h
B80 km/h
C60 km/h
D90 km/h
Answer & Solution
Correct answer: B. 80 km/h
પ્રથમ 40 km 1 કલાક લે છે, 80 km છોડીને 1 કલાકમાં 80 km/h પર આવરી લે છે.
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