Question

The probability that a leap year will have 53 fridays or 53 Saturday is

Answer 1

Answer:

In leap year there are 52 weeks and 2 more extra days .

These 2 days can be

sun-mon , mon-tue , tue-wed ,wed-thu ,thu-fri ,

fri-sat , sat-sun

From these 7 possibilities 3 has sunday or Saturday . so probability is

$= \frac{3}{7}$