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Two men P & Q are standing at corners A & B of square ABCD of side 8m. They start moving along the track with constant speed `2(m)/(s)` and `10(m)/(s)` respectively. Find the time when they will meet for the first time

A

2 sec

B

3 sec

C

1 sec

D

6 sec

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The correct Answer is:
B
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