A person was born on 19 August 2015. What day of the week will be on his 8th birthday?
Show answer & explanation
Correct answer: C
Explanation
8th birthday = 19 August 2023
2015 to 2023 = 8 years
Leap years = 2016, 2020 = 2
Total days = 8 + 2 = 10
10 mod 7 = 3 days ahead
19 August 2015 = Wednesday
+3 days = Saturday
Correct Answer: Saturday