What is the chance that a leap year, selected at random, will contain 53 Sundays?
(A) 2/7 (B) 3/7
(C) 1/7 (D) 5/7
Answers
Answered by
6
option A 2/7 is your answer
Answered by
2
A leap year has 366 days. So, on dividing with 7 , we get 52 weeks and 2 days.
So to have 53 sundays , one of the remaining two days should be sunday
Total possibilities for 2 days are 7 {SM,MT,TW,WTh,ThF,FSa,SaS} out of which sunday is there in 2 options. Hence probability is 2/7 (option A)
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