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CBSE Class 10 Answered

What is the probability that a non leap year chosen at random has (i) 52 Sundays (ii) 53 Sundays
Asked by | 26 Feb, 2012, 05:24: PM
answered-by-expert Expert Answer
A non leap year has 365 days. So it has 52 W and 1 day.
Thus the non leap year has always 52 sundays.
P(52 sundays) = 1
P(53 sundays) = 1/7
Answered by | 27 Feb, 2012, 09:20: AM

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