Math, asked by saasu0priyaS2ara, 1 year ago

Explain probability of 5 Sundays in the month of January

Answers

Answered by Neets

3

the remaining 3 days can have different combination of days

sun-mon-tue

mon-tue-wed

tue-wed-thu

wed-thu-fri

thu-fri-sat

fri-sat-sun

sat-sun-mon

so there are total 7 combinations and 3 of these combinations contains sunday

so probability of having 5 sundays in the month of january is P(E)= 3/7

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