Question

Out of 500 persons ٫200 use taxi and 150 use sumo ۔A person is chosen random ۔ Find the probability that the person use taxi and sumo

Answer 1

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• Total = 200+150 = 350
• P(E) = Favourable outcomes / total outcomes
• = 350/500
• =0.7

Answer 2

Answer:

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Step-by-step explanation:

total = 500

A= the person chose taxi B = person chose sumo

= 200c1. = 150c1

= 200. = 150

probability = (A+B)/total

= (200+150)/500

= 350/500

= 0.7