- AThursday, 25 October
- BWednesday, 24 October
- CFriday, 25 October
- DThursday, 24 October
Step-by-Step Solution
September has 30 days, so 5 September + 25 days = 30 September, and 25 more days give 25 October. 50 = 7 weeks + 1 day, so the weekday moves on by 1: Wednesday → Thursday. (24 October treats September as 31 days.)
Answer: A) Thursday, 25 October