Calendar Worksheet for Maths Olympiad

Maths Olympiad topic 12: Calendar puzzles · Set 766 · 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.Today is Friday. What day of the week will it be after 12 days? (a) Friday (b) Wednesday (c) Tuesday (d) Thursday
2. 2.If 2 December is a Thursday, what day of the week is 14 December? (a) Wednesday (b) Thursday (c) Monday (d) Tuesday
3. 3.If 13 January is a Tuesday, what day of the week is 22 January? (a) Saturday (b) Thursday (c) Friday (d) Wednesday
4. 4.If 20 September is a Sunday, what day of the week is 13 October? (a) Wednesday (b) Thursday (c) Monday (d) Tuesday
5. 5.If 2 October is a Monday, what day of the week is 18 October? (a) Thursday (b) Friday (c) Tuesday (d) Wednesday
6. 6.Today is Sunday. What day of the week will it be after 43 days? (a) Sunday (b) Wednesday (c) Tuesday (d) Monday
7. 7.If 20 April is a Wednesday, what day of the week is 1 May? (a) Saturday (b) Monday (c) Tuesday (d) Sunday
8. 8.If 14 March is a Monday, what day of the week is 16 April? (a) Sunday (b) Monday (c) Saturday (d) Friday
9. 9.Today is Thursday. What day of the week will it be after 24 days? (a) Monday (b) Tuesday (c) Sunday (d) Saturday
10. 10.If 19 July is a Wednesday, what day of the week is 11 August? (a) Thursday (b) Saturday (c) Sunday (d) Friday
11. 11.Today is Thursday. What day of the week will it be after 89 days? (a) Monday (b) Thursday (c) Wednesday (d) Tuesday
12. 12.If 15 October is a Monday, what day of the week is 31 October? (a) Thursday (b) Wednesday (c) Tuesday (d) Friday
13. 13.If 9 October is a Thursday, what day of the week is 22 October? (a) Wednesday (b) Tuesday (c) Friday (d) Thursday
14. 14.Today is Sunday. What day of the week will it be after 69 days? (a) Monday (b) Sunday (c) Saturday (d) Friday
15. 15.If 18 August is a Friday, what day of the week is 20 September? (a) Tuesday (b) Thursday (c) Friday (d) Wednesday
16. 16.If 2 May is a Wednesday, what day of the week is 15 May? (a) Monday (b) Wednesday (c) Thursday (d) Tuesday
17. 17.If 11 March is a Monday, what day of the week is 21 March? (a) Friday (b) Wednesday (c) Saturday (d) Thursday
18. 18.Today is Saturday. What day of the week will it be after 38 days? (a) Wednesday (b) Thursday (c) Tuesday (d) Monday
19. 19.If 10 July is a Monday, what day of the week is 26 July? (a) Friday (b) Thursday (c) Wednesday (d) Tuesday
20. 20.Today is Saturday. What day of the week will it be after 23 days? (a) Wednesday (b) Tuesday (c) Monday (d) Sunday
21. 21.Today is Saturday. What day of the week will it be after 99 days? (a) Monday (b) Tuesday (c) Sunday (d) Saturday
22. 22.If 23 September is a Tuesday, what day of the week is 1 October? (a) Tuesday (b) Wednesday (c) Friday (d) Thursday
23. 23.If 11 May is a Saturday, what day of the week is 26 May? (a) Monday (b) Saturday (c) Tuesday (d) Sunday
24. 24.Today is Sunday. What day of the week will it be after 97 days? (a) Sunday (b) Monday (c) Saturday (d) Friday
25. 25.If 1 December is a Wednesday, what day of the week is 16 December? (a) Thursday (b) Wednesday (c) Saturday (d) Friday
26. 26.If 4 December is a Sunday, what day of the week is 16 December? (a) Saturday (b) Friday (c) Thursday (d) Sunday
27. 27.If 7 December is a Wednesday, what day of the week is 17 December? (a) Saturday (b) Sunday (c) Monday (d) Friday
28. 28.If 17 April is a Wednesday, what day of the week is 2 May? (a) Friday (b) Saturday (c) Wednesday (d) Thursday
29. 29.If 28 May is a Wednesday, what day of the week is 15 June? (a) Saturday (b) Tuesday (c) Monday (d) Sunday
30. 30.If 13 July is a Wednesday, what day of the week is 1 August? (a) Wednesday (b) Tuesday (c) Monday (d) Sunday
31. 31.Today is Friday. What day of the week will it be after 28 days? (a) Thursday (b) Saturday (c) Sunday (d) Friday
32. 32.If 11 August is a Monday, what day of the week is 22 August? (a) Saturday (b) Sunday (c) Thursday (d) Friday
33. 33.If 2 January is a Wednesday, what day of the week is 17 January? (a) Friday (b) Saturday (c) Thursday (d) Wednesday
34. 34.If 29 August is a Monday, what day of the week is 14 September? (a) Friday (b) Tuesday (c) Thursday (d) Wednesday
35. 35.If 2 May is a Wednesday, what day of the week is 16 May? (a) Thursday (b) Tuesday (c) Friday (d) Wednesday
36. 36.If 25 August is a Sunday, what day of the week is 10 September? (a) Wednesday (b) Monday (c) Tuesday (d) Thursday
37. 37.If 1 October is a Tuesday, what day of the week is 9 October? (a) Thursday (b) Tuesday (c) Friday (d) Wednesday
38. 38.If 20 April is a Monday, what day of the week is 11 May? (a) Monday (b) Tuesday (c) Sunday (d) Wednesday
39. 39.Today is Wednesday. What day of the week will it be after 68 days? (a) Sunday (b) Monday (c) Wednesday (d) Tuesday
40. 40.If 1 August is a Tuesday, what day of the week is 9 August? (a) Tuesday (b) Wednesday (c) Friday (d) Thursday

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