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Biswajit sahoo

· started a discussion

· 1 Months ago

sir please provide solution for such type of question.

Question:

Two cars start together in the same direction from the same place. The first goes with uniform speed of 10 km/hr. The second does at a speed of 8 km/hr in the first hour and increases the speed by   12   km in each succeeding hour. After how many hours will the second overtake the first car if both cars go non - stop ?

Options:
A)

16 hours

B)

9 hours

C)

18 hours

D)

24 hours

Solution:

Ans: (b)

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