UPSC CAPF (AC) 2025 Paper I · Question 65
Question 65 of the UPSC CAPF (AC) 2025 Paper I (3 August 2025). Try it first, then open the answer and explanation.
Which one of the following years will have identical calendar with the year 2025?
- 2028
- 2029
- 2030
- 2031
निम्नलिखित में से किस वर्ष का कैलेंडर वर्ष 2025 के समान (identical) होगा?
- 2028
- 2029
- 2030
- 2031
Show answer
Answer: (4) 2031
उत्तर: (4) 2031
2025 is an ordinary year starting on Wednesday. The odd days of 2025, 2026, 2027, 2028 (leap), 2029 and 2030 are 1 + 1 + 1 + 2 + 1 + 1 = 7, i.e. 0 odd days, so 2031 also begins on Wednesday, and being an ordinary year it repeats the 2025 calendar. 2028 is a leap year, so it cannot match.