Question

find the probablity of finding 53 sundays in orinary​

Answer 1

Answer:

For 52 weeks, There will be 52 Sundays. The remaining 1 day can be either Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, and Saturday. Out of these 7 total outcomes, the favorable outcomes are 1. Hence the probability of getting 53 Sundays = 1/7.

Answer 2

Non-leap year = 365 days

In 365 days, Number of weeks = 52 weeks and 1 day is remaining.

For 52 weeks number of Sundays = 52

1 remaining day can be Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday.

Total of 7 outcomes, the favourable outcome is 1.

∴ probability of getting 53 Sundays = $\sf\dfrac{1}{7}$ .