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Find the probablity of getting 52 sundays in a leap year no silly answersfast pls |
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Answer» There are 365 days in a year but we have 366 days in a leap year. There are 365 days in a year but we have 366 days in a leap year.There are 7 days in a week. There are 365 days in a year but we have 366 days in a leap year.There are 7 days in a week.If we multiply the weeks by the days we have 52x7 which equals to 364. This means that there are 2 extra days in a leap year which will make it 366. There are 365 days in a year but we have 366 days in a leap year.There are 7 days in a week.If we multiply the weeks by the days we have 52x7 which equals to 364. This means that there are 2 extra days in a leap year which will make it 366.The probability of having 52 SUNDAYS in a leap year is thus: the remaining two days can be any of this formation: There are 365 days in a year but we have 366 days in a leap year.There are 7 days in a week.If we multiply the weeks by the days we have 52x7 which equals to 364. This means that there are 2 extra days in a leap year which will make it 366.The probability of having 52 Sundays in a leap year is thus: the remaining two days can be any of this formation:Sunday-Monday, Monday-Tuesday, Tuesday-Wednesday, Wednesday-Thursday, Thursday-Friday, Friday-Saturday, Saturday-Sunday. There are 365 days in a year but we have 366 days in a leap year.There are 7 days in a week.If we multiply the weeks by the days we have 52x7 which equals to 364. This means that there are 2 extra days in a leap year which will make it 366.The probability of having 52 Sundays in a leap year is thus: the remaining two days can be any of this formation:Sunday-Monday, Monday-Tuesday, Tuesday-Wednesday, Wednesday-Thursday, Thursday-Friday, Friday-Saturday, Saturday-Sunday.However, to get 52 Sundays in a leap year, none of the remaining two days must be a Sunday. Therefore, out of the 7 COMBINATIONS above, that can be only realized 5 out of 7 times. The connection "Sunday-Monday and Saturday-Sunday" most be scraped off. There are 365 days in a year but we have 366 days in a leap year.There are 7 days in a week.If we multiply the weeks by the days we have 52x7 which equals to 364. This means that there are 2 extra days in a leap year which will make it 366.The probability of having 52 Sundays in a leap year is thus: the remaining two days can be any of this formation:Sunday-Monday, Monday-Tuesday, Tuesday-Wednesday, Wednesday-Thursday, Thursday-Friday, Friday-Saturday, Saturday-Sunday.However, to get 52 Sundays in a leap year, none of the remaining two days must be a Sunday. Therefore, out of the 7 combinations above, that can be only realized 5 out of 7 times. The connection "Sunday-Monday and Saturday-Sunday" most be scraped off.The probability of having 52 Sundays in a leap year is therefore 5/7 |
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