Math, asked by dpendra074, 9 months ago

A boy can solve a problem accurately with a probability 4/5. If he is given 3 problems, what is the probability that he will solve at least 2 problems accurately?

Answers

Answered by snehapal18
0

Answer:2/3

Step-by-step explanation:Total no. of problems=3

No. of correct answers=2

so, probability=no. of favourable outcomes/no. of total outcomes

=2/3

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