The probability that a leap year contain 52 mondays and 52 Wednesday is
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A leap year has 366 days 52*7+2
So, there are 52 weeks i. e.52 sundays but two extra days change the game.
Now, we have to focus on these 2 days.
the extra today's is the main concept to understand =(Sunday, Monday),(Monday,tuesday),(Tuesday,Wednesday),(Wednesday,thursday),(Thursday,friday),(Friday,saturday),(Saturday,sunday)
.
if any of this today is Sunday then total number of favourable outcomes whenSundays are not exactly 52 become 2.
probability of not exactly 52 Sunday is equals to 2 /7.
therefore probability of exactly 52 Sundays = - 2/7 = 5/7.
Thank you mark this answer as brain list
A leap year has 366 days 52*7+2
So, there are 52 weeks i. e.52 sundays but two extra days change the game.
Now, we have to focus on these 2 days.
the extra today's is the main concept to understand =(Sunday, Monday),(Monday,tuesday),(Tuesday,Wednesday),(Wednesday,thursday),(Thursday,friday),(Friday,saturday),(Saturday,sunday)
.
if any of this today is Sunday then total number of favourable outcomes whenSundays are not exactly 52 become 2.
probability of not exactly 52 Sunday is equals to 2 /7.
therefore probability of exactly 52 Sundays = - 2/7 = 5/7.
Thank you mark this answer as brain list
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