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Aakanksha

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· 1 Months ago

Please provide solution

Question:

A starts from a point at a speed of 30 metre/second. After 3 seconds, B starts chasing  A  from the same point with a speed of 50 metres/second. What will be the total distance (in metres) travelled by A and B before A is caught by B ?

Options:
A)

360

B)

450

C)

600

D)

720

Solution:

Ans: (b)

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