Q. 64.1( 17 Votes )
What is the probability that a leap year has 53 Tuesdays and 53 Mondays?
Answer :
A leap year has 366 days (52 weeks + 2 days)
That two days may be (sun, mon) (mon, tue) (tue, wed) (wed, thurs) (thurs, fri) (fri, sat) (sat, sun)
∴ n(S) = 7
Number of events for the occurrence of 53 Tuesdays and 53 Mondays, n(E) = 1
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Which of the following amongst the given options cannot be the probability of an event:
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KC Sinha - Mathematics