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प्रश्न
Renu and Simran were born in the year 2000, which is a leap year. Find the probability that:
- Both have the same birthday.
- Both have different birthdays.
बेरीज
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उत्तर
The year 2000 is a leap year.
Total no. of days = 366
i. P(Same birthday) = `1/366`
ii. P(Different birthdays) = `1 - 1/366`
= `(366 - 1)/366`
= `365/366`
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