Question

4. The probability for a leap year to have 53 mondays and
53 sundays is
(A) 1/366 (B)1/52
(C)2/7
(D)1/7​

Answer 1

Answer:

probability is 1/7

Step-by-step explanation:

In a leap year there are 366 days

366days will have 52 weeks and 2 days

For more refer to the attachment

I hope this has cleared your doubt

Please mark it as brainliest

Answer 2

Answer:

1 year =365 days

A leap year has 366 days

A year has 52 weeks. Hence there will be 52 Mondays for sure.

52 weeks =52×7=364 days

366−364=2 days

In a leap year there will be 52 Mondays and 2 days will be left.

These 2 days can be:

Sunday, Monday

Monday, Tuesday

Tuesday, Wednesday

Wednesday, Thursday

Thursday, Friday

Friday, Saturday

Saturday, Sunday

Of these total 7 outcomes, the favourable outcomes are 2.

Hence the probability of getting 53 Mondays in a leap year = 2/7

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