what is the probability that a leap year selected at random will contain 53sunday
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Leap year=366 days
=52weeks+2 days
the two day's may be (Sunday,Monday) or (Monday, Tuesday) or (Tuesday, Wednesday) or (Wednesday,Thursday) or (Thursday, Friday) or (Friday, saturday) or (Saturday, Sunday)
E-event getting 53 sundays
n(E) =2
P(E)=2/7
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