Calendar Worksheet for Maths Olympiad

Maths Olympiad topic 12: Calendar puzzles · Set 333 · 40 questions

How to solve it (Throw away the weeks): Count the days between the two dates (use the month lengths: 30 or 31, February 28 in an ordinary year). Divide by 7: whole weeks do not change the day; the remainder does. Count the remainder on from the starting day.

1. 1.If 8 July is a Wednesday, what day of the week is 21 July? (a) Tuesday (b) Wednesday (c) Monday (d) Thursday
2. 2.If 10 October is a Monday, what day of the week is 23 October? (a) Tuesday (b) Saturday (c) Monday (d) Sunday
3. 3.If 14 March is a Saturday, what day of the week is 22 March? (a) Monday (b) Saturday (c) Sunday (d) Tuesday
4. 4.Today is Monday. What day of the week will it be after 97 days? (a) Tuesday (b) Saturday (c) Sunday (d) Monday
5. 5.If 23 January is a Wednesday, what day of the week is 1 February? (a) Sunday (b) Friday (c) Thursday (d) Saturday
6. 6.If 4 July is a Tuesday, what day of the week is 16 July? (a) Sunday (b) Saturday (c) Tuesday (d) Monday
7. 7.Today is Saturday. What day of the week will it be after 77 days? (a) Friday (b) Sunday (c) Saturday (d) Monday
8. 8.Today is Monday. What day of the week will it be after 93 days? (a) Friday (b) Wednesday (c) Tuesday (d) Thursday
9. 9.Today is Monday. What day of the week will it be after 29 days? (a) Thursday (b) Tuesday (c) Wednesday (d) Monday
10. 10.If 1 March is a Monday, what day of the week is 15 March? (a) Sunday (b) Monday (c) Tuesday (d) Wednesday
11. 11.If 13 March is a Tuesday, what day of the week is 22 March? (a) Friday (b) Wednesday (c) Saturday (d) Thursday
12. 12.If 21 November is a Saturday, what day of the week is 5 December? (a) Friday (b) Sunday (c) Saturday (d) Monday
13. 13.If 24 October is a Monday, what day of the week is 14 November? (a) Sunday (b) Monday (c) Wednesday (d) Tuesday
14. 14.If 29 November is a Monday, what day of the week is 16 December? (a) Wednesday (b) Saturday (c) Thursday (d) Friday
15. 15.If 27 September is a Wednesday, what day of the week is 19 October? (a) Friday (b) Saturday (c) Wednesday (d) Thursday
16. 16.If 7 July is a Monday, what day of the week is 19 July? (a) Friday (b) Sunday (c) Saturday (d) Monday
17. 17.If 17 August is a Sunday, what day of the week is 12 September? (a) Thursday (b) Friday (c) Sunday (d) Saturday
18. 18.If 3 January is a Monday, what day of the week is 16 January? (a) Monday (b) Sunday (c) Saturday (d) Tuesday
19. 19.If 31 March is a Thursday, what day of the week is 15 April? (a) Thursday (b) Sunday (c) Saturday (d) Friday
20. 20.If 5 August is a Tuesday, what day of the week is 18 August? (a) Sunday (b) Monday (c) Wednesday (d) Tuesday
21. 21.Today is Wednesday. What day of the week will it be after 20 days? (a) Wednesday (b) Monday (c) Tuesday (d) Thursday
22. 22.If 7 August is a Saturday, what day of the week is 16 August? (a) Tuesday (b) Sunday (c) Wednesday (d) Monday
23. 23.If 5 August is a Tuesday, what day of the week is 20 August? (a) Wednesday (b) Tuesday (c) Thursday (d) Friday
24. 24.If 25 July is a Thursday, what day of the week is 17 August? (a) Friday (b) Monday (c) Saturday (d) Sunday
25. 25.If 20 June is a Saturday, what day of the week is 19 July? (a) Sunday (b) Monday (c) Tuesday (d) Saturday
26. 26.If 6 May is a Friday, what day of the week is 16 May? (a) Monday (b) Wednesday (c) Tuesday (d) Sunday
27. 27.If 17 March is a Wednesday, what day of the week is 5 April? (a) Wednesday (b) Monday (c) Sunday (d) Tuesday
28. 28.If 2 January is a Wednesday, what day of the week is 15 January? (a) Monday (b) Thursday (c) Wednesday (d) Tuesday
29. 29.If 2 March is a Monday, what day of the week is 15 March? (a) Monday (b) Tuesday (c) Saturday (d) Sunday
30. 30.If 4 August is a Thursday, what day of the week is 17 August? (a) Tuesday (b) Thursday (c) Wednesday (d) Friday
31. 31.If 15 March is a Tuesday, what day of the week is 27 March? (a) Monday (b) Tuesday (c) Saturday (d) Sunday
32. 32.If 11 March is a Saturday, what day of the week is 24 March? (a) Saturday (b) Friday (c) Thursday (d) Sunday
33. 33.Today is Sunday. What day of the week will it be after 89 days? (a) Thursday (b) Sunday (c) Saturday (d) Friday
34. 34.If 2 October is a Tuesday, what day of the week is 17 October? (a) Wednesday (b) Thursday (c) Tuesday (d) Friday
35. 35.If 23 March is a Thursday, what day of the week is 3 April? (a) Tuesday (b) Wednesday (c) Sunday (d) Monday
36. 36.If 14 December is a Sunday, what day of the week is 22 December? (a) Monday (b) Sunday (c) Wednesday (d) Tuesday
37. 37.Today is Sunday. What day of the week will it be after 12 days? (a) Sunday (b) Thursday (c) Saturday (d) Friday
38. 38.If 1 August is a Monday, what day of the week is 11 August? (a) Friday (b) Saturday (c) Thursday (d) Wednesday
39. 39.If 8 August is a Sunday, what day of the week is 20 August? (a) Sunday (b) Friday (c) Thursday (d) Saturday
40. 40.If 25 March is a Saturday, what day of the week is 17 April? (a) Tuesday (b) Wednesday (c) Sunday (d) Monday

Free maths olympiad lessons, practice and worksheets at talentjr.in/maths-olympiad