Today is Monday. After 61 days, it will be:
Wednesday
Saturday
Tuesday
Thursday
Explanation:
Each day of the week is repeated after 7 days.
So, after 63 days, it will be Monday.
$\therefore$ After 61 days, it will be Saturday.
Today is Monday. After 61 days, it will be:
Each day of the week is repeated after 7 days.
So, after 63 days, it will be Monday.
$\therefore$ After 61 days, it will be Saturday.