GATE 2021 Mining Engg: Probability, Shaded Area (Square & Sector) | Examprev

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Mining Engineering > GATE 2021 > Probability

In the figure shown above, PQRS is a square. The shaded portion is formed by the intersection of sectors of circles with radius equal to the side of the square and centers at S and Q. The probability that any point picked randomly within the square falls in the shaded area is ___________.

A

4-π/2

B

1/2

C

π/2-1

D

π/4

Correct : c

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