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Question

# Tap on the region in which the probability of finding a crashed plane is 19.

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Solution

## The correct option is A Probability of plane crashing in a particular area can be found using geometric probability. Geometric probability=Area of specified regionArea of whole region Area of the park =l×b=18×6=108 km2 Area of lake =l×b=6×2=12 km2 Area of walking area =l2=42=16km2 Area of play area =πr22=4π2=2π km2 Probability of plane crashing in the lake =Area of lakeArea of park=12108=19 Probability of plane crashing in the walking area =16108=427 Probability of plane crashing in the play area = 2π108=π54 ∴~Lake is the area in which the probability of finding a crashed plane is 19.

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