Correct Answer - Option 1 : 2056
Given calendar year is 2028.
(i) If a calendar year is a leap year then it is divisible by 4 (For non-century years) or it is divisible by 400 (For century year).
(ii) Leap year calendar repeats every 28 years.
Given calendar year 2028 is a leap year as it is divisible by 4.
Repeating calendar of year 2028 = 2028 + 28
∴ The calendar of the year 2028 can again be used in the year 2056.