It fried my day

Probability Level 1

What is the probability of having 54 Fridays in a leap year?

0.333 0.286 0.25 0

Revanth E K by Revanth E K , 23, India

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1 solution

Jay Mundra
Jun 1, 2014

A year have 52 weeks only

2 Helpful 0 Interesting 0 Brilliant 0 Confused

But if you calculate it out; 366(the number of days in a leap year)/7(the number of days in a week) you get 52 with a remainder of two. So if you started the leap year on a Thursday or friday, you would end on a friday or sunday.

Tina Modert - 4 years, 12 months ago

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