What is the probability that a leap year, chosen at random, has 53 Sundays?
Correct answer: A. 2/7
A leap year has 52 full weeks plus 2 extra days. Of the 7 possible pairs of extra days, 2 include a Sunday (Sat–Sun, Sun–Mon): 2/7.
hard
Answer and explanation
The correct answer is A. 2/7
A leap year has 52 full weeks plus 2 extra days. Of the 7 possible pairs of extra days, 2 include a Sunday (Sat–Sun, Sun–Mon): 2/7.
Topic: Sets and Probability MCQs · Subject: Mathematics