Question

1) Square Root Day is celebrated on days when both the day of the month and the month are the square
root of the last two digits of the year. For example, the last Square Root Day was 4 April 2016 (4/4/16).
(1) Find all the square root days of this century.
(ii) Find a pattern in the numbers denoting the years when such square root days fall.​

Answer 1

Step-by-step explanation:

Square Root Day is an unofficial holiday celebrated on days when both the day of the month and the month are the square root of the last two digits of the year. For example, the last Square Root Day was April 4, 2016 (4/4/16), and the next Square Root Day will be May 5, 2025 (5/5/25).