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Amit Tapas Grade: 10 
        




A lady has to choose gloves and hats from a basket.She can distinguish between 14 red,20blue,18 green.Find the probability that a selected pair is of same colour?
7 years ago

Answers : (1)

SAGAR SINGH - IIT DELHI
879 Points
										
Dear student,


Probability that the selected pair is of the same colour=14C2+20C2+18C2












































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Askiitians Expert


Sagar Singh


B.Tech, IIT Delhi
7 years ago
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