Calendar Worksheet for Maths Olympiad

Maths Olympiad topic 12: Calendar puzzles · Set 633 · 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 Monday, what day of the week is 24 July? (a) Friday (b) Thursday (c) Tuesday (d) Wednesday
2. 2.If 9 December is a Sunday, what day of the week is 20 December? (a) Thursday (b) Saturday (c) Friday (d) Wednesday
3. 3.If 7 December is a Tuesday, what day of the week is 15 December? (a) Wednesday (b) Thursday (c) Tuesday (d) Friday
4. 4.If 10 March is a Tuesday, what day of the week is 24 March? (a) Monday (b) Thursday (c) Wednesday (d) Tuesday
5. 5.If 15 December is a Wednesday, what day of the week is 29 December? (a) Tuesday (b) Friday (c) Thursday (d) Wednesday
6. 6.If 15 May is a Wednesday, what day of the week is 29 May? (a) Tuesday (b) Thursday (c) Wednesday (d) Friday
7. 7.If 12 October is a Monday, what day of the week is 28 October? (a) Thursday (b) Tuesday (c) Friday (d) Wednesday
8. 8.If 2 August is a Sunday, what day of the week is 14 August? (a) Thursday (b) Friday (c) Sunday (d) Saturday
9. 9.If 7 July is a Friday, what day of the week is 17 July? (a) Tuesday (b) Sunday (c) Monday (d) Wednesday
10. 10.Today is Tuesday. What day of the week will it be after 44 days? (a) Wednesday (b) Friday (c) Saturday (d) Thursday
11. 11.Today is Tuesday. What day of the week will it be after 43 days? (a) Thursday (b) Wednesday (c) Friday (d) Tuesday
12. 12.If 30 June is a Monday, what day of the week is 4 July? (a) Friday (b) Saturday (c) Sunday (d) Thursday
13. 13.If 11 May is a Sunday, what day of the week is 26 May? (a) Sunday (b) Monday (c) Wednesday (d) Tuesday
14. 14.If 14 January is a Friday, what day of the week is 18 February? (a) Saturday (b) Thursday (c) Friday (d) Sunday
15. 15.If 18 September is a Friday, what day of the week is 16 October? (a) Thursday (b) Sunday (c) Friday (d) Saturday
16. 16.If 8 May is a Thursday, what day of the week is 19 May? (a) Tuesday (b) Wednesday (c) Monday (d) Sunday
17. 17.If 4 May is a Monday, what day of the week is 13 May? (a) Thursday (b) Friday (c) Wednesday (d) Tuesday
18. 18.If 1 October is a Friday, what day of the week is 9 October? (a) Friday (b) Sunday (c) Monday (d) Saturday
19. 19.If 15 January is a Wednesday, what day of the week is 24 January? (a) Sunday (b) Thursday (c) Saturday (d) Friday
20. 20.If 16 November is a Sunday, what day of the week is 6 December? (a) Friday (b) Saturday (c) Monday (d) Sunday
21. 21.If 15 January is a Wednesday, what day of the week is 18 February? (a) Tuesday (b) Monday (c) Wednesday (d) Thursday
22. 22.If 10 May is a Sunday, what day of the week is 3 June? (a) Thursday (b) Tuesday (c) Friday (d) Wednesday
23. 23.If 26 January is a Wednesday, what day of the week is 12 February? (a) Friday (b) Sunday (c) Monday (d) Saturday
24. 24.Today is Sunday. What day of the week will it be after 95 days? (a) Saturday (b) Friday (c) Wednesday (d) Thursday
25. 25.Today is Thursday. What day of the week will it be after 43 days? (a) Friday (b) Thursday (c) Saturday (d) Sunday
26. 26.If 11 August is a Wednesday, what day of the week is 15 September? (a) Tuesday (b) Thursday (c) Friday (d) Wednesday
27. 27.Today is Sunday. What day of the week will it be after 29 days? (a) Sunday (b) Monday (c) Wednesday (d) Tuesday
28. 28.If 16 April is a Tuesday, what day of the week is 15 May? (a) Friday (b) Wednesday (c) Thursday (d) Tuesday
29. 29.If 14 July is a Friday, what day of the week is 7 August? (a) Monday (b) Wednesday (c) Sunday (d) Tuesday
30. 30.If 10 January is a Sunday, what day of the week is 23 January? (a) Sunday (b) Friday (c) Monday (d) Saturday
31. 31.If 30 January is a Saturday, what day of the week is 20 February? (a) Friday (b) Monday (c) Sunday (d) Saturday
32. 32.If 12 July is a Sunday, what day of the week is 25 July? (a) Sunday (b) Friday (c) Saturday (d) Monday
33. 33.If 15 March is a Tuesday, what day of the week is 24 March? (a) Thursday (b) Saturday (c) Friday (d) Wednesday
34. 34.If 5 August is a Monday, what day of the week is 21 August? (a) Wednesday (b) Friday (c) Tuesday (d) Thursday
35. 35.If 3 January is a Thursday, what day of the week is 15 January? (a) Monday (b) Wednesday (c) Thursday (d) Tuesday
36. 36.If 23 January is a Wednesday, what day of the week is 1 February? (a) Friday (b) Saturday (c) Thursday (d) Sunday
37. 37.Today is Monday. What day of the week will it be after 67 days? (a) Saturday (b) Thursday (c) Sunday (d) Friday
38. 38.If 8 August is a Saturday, what day of the week is 18 August? (a) Thursday (b) Tuesday (c) Wednesday (d) Monday
39. 39.If 13 January is a Tuesday, what day of the week is 17 February? (a) Thursday (b) Monday (c) Wednesday (d) Tuesday
40. 40.If 5 March is a Thursday, what day of the week is 15 March? (a) Monday (b) Saturday (c) Tuesday (d) Sunday

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