If 13 January 2023 is a Monday, then what day will 14 December 2023 be?
Show answer & explanation
Correct answer: B
Explanation
Days per Month:
January: Starting from January 13th, remaining days = 31 – 13 = 18 days
February: 2023 is a common year;
Therefore = 28 days
March: 31 days; April: 30 days; May: 31 days; June: 30 days; July: 31 days; August: 31 days; September: 30 days; October: 31 days; November: 30 days; December: Up to December 14th = 14 days
Sum of Total Days:
18 + 28 + 31 + 30 + 31 + 30 + 31 + 31 + 30 + 31 + 30 + 14 = 335 days
Number of Odd Days:
The remainder obtained when the total number of days is divided by 7 constitutes the odd days.
335 ÷ 7 = 47 (Remainder: 6)
Monday + 6 days = Sunday