Q. 7

Mark the correct alternative in each of the following:

The probability that a leap year will have 53 Friday 53 Saturdays is

A. 2/7

B. 3/7

C. 4/7

D. 1/7

Answer :

There are 366 days in a leap year.
52×7


=364 days.
So, there are 7 possible combinations for the last 2 days (Sunday, Monday) (Monday, Tuesday) ... (Saturday, Sunday). Of these 7, 3 give you either 53 Saturdays or Fridays.
So, ans is 3/7.

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