Calendar Worksheet for Maths Olympiad

Maths Olympiad topic 12: Calendar puzzles · Set 135 · 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 Thursday. What day of the week will it be after 42 days? (a) Wednesday (b) Friday (c) Saturday (d) Thursday
2. 2.If 27 October is a Tuesday, what day of the week is 2 November? (a) Sunday (b) Wednesday (c) Monday (d) Tuesday
3. 3.If 22 August is a Sunday, what day of the week is 10 September? (a) Friday (b) Thursday (c) Saturday (d) Sunday
4. 4.If 29 October is a Sunday, what day of the week is 5 November? (a) Tuesday (b) Sunday (c) Saturday (d) Monday
5. 5.If 2 July is a Tuesday, what day of the week is 16 July? (a) Monday (b) Wednesday (c) Tuesday (d) Thursday
6. 6.If 28 May is a Friday, what day of the week is 16 June? (a) Thursday (b) Tuesday (c) Friday (d) Wednesday
7. 7.Today is Thursday. What day of the week will it be after 80 days? (a) Sunday (b) Tuesday (c) Monday (d) Saturday
8. 8.Today is Saturday. What day of the week will it be after 63 days? (a) Sunday (b) Friday (c) Saturday (d) Monday
9. 9.If 13 October is a Monday, what day of the week is 23 October? (a) Friday (b) Saturday (c) Thursday (d) Wednesday
10. 10.If 26 June is a Monday, what day of the week is 5 July? (a) Thursday (b) Friday (c) Tuesday (d) Wednesday
11. 11.Today is Sunday. What day of the week will it be after 51 days? (a) Monday (b) Wednesday (c) Tuesday (d) Thursday
12. 12.If 13 May is a Friday, what day of the week is 3 June? (a) Saturday (b) Thursday (c) Friday (d) Sunday
13. 13.Today is Sunday. What day of the week will it be after 63 days? (a) Saturday (b) Monday (c) Tuesday (d) Sunday
14. 14.If 11 December is a Monday, what day of the week is 19 December? (a) Thursday (b) Monday (c) Wednesday (d) Tuesday
15. 15.If 21 October is a Friday, what day of the week is 17 November? (a) Thursday (b) Saturday (c) Wednesday (d) Friday
16. 16.Today is Wednesday. What day of the week will it be after 30 days? (a) Sunday (b) Saturday (c) Thursday (d) Friday
17. 17.If 14 June is a Monday, what day of the week is 11 July? (a) Monday (b) Tuesday (c) Saturday (d) Sunday
18. 18.Today is Sunday. What day of the week will it be after 47 days? (a) Thursday (b) Sunday (c) Saturday (d) Friday
19. 19.Today is Friday. What day of the week will it be after 83 days? (a) Saturday (b) Friday (c) Thursday (d) Wednesday
20. 20.If 6 March is a Thursday, what day of the week is 20 March? (a) Thursday (b) Friday (c) Saturday (d) Wednesday
21. 21.If 17 July is a Saturday, what day of the week is 3 August? (a) Thursday (b) Tuesday (c) Monday (d) Wednesday
22. 22.If 15 December is a Wednesday, what day of the week is 30 December? (a) Saturday (b) Thursday (c) Friday (d) Wednesday
23. 23.If 27 June is a Friday, what day of the week is 12 July? (a) Monday (b) Friday (c) Saturday (d) Sunday
24. 24.Today is Thursday. What day of the week will it be after 36 days? (a) Sunday (b) Thursday (c) Friday (d) Saturday
25. 25.If 11 August is a Monday, what day of the week is 27 August? (a) Tuesday (b) Friday (c) Wednesday (d) Thursday
26. 26.Today is Saturday. What day of the week will it be after 85 days? (a) Saturday (b) Monday (c) Sunday (d) Tuesday
27. 27.If 6 May is a Saturday, what day of the week is 18 May? (a) Wednesday (b) Saturday (c) Friday (d) Thursday
28. 28.If 2 August is a Monday, what day of the week is 11 August? (a) Tuesday (b) Thursday (c) Friday (d) Wednesday
29. 29.If 13 March is a Sunday, what day of the week is 24 March? (a) Thursday (b) Wednesday (c) Friday (d) Saturday
30. 30.If 4 December is a Thursday, what day of the week is 14 December? (a) Saturday (b) Monday (c) Tuesday (d) Sunday
31. 31.If 24 August is a Tuesday, what day of the week is 4 September? (a) Monday (b) Friday (c) Saturday (d) Sunday
32. 32.If 5 October is a Wednesday, what day of the week is 16 October? (a) Saturday (b) Monday (c) Tuesday (d) Sunday
33. 33.If 2 October is a Sunday, what day of the week is 11 October? (a) Thursday (b) Tuesday (c) Wednesday (d) Monday
34. 34.If 10 January is a Wednesday, what day of the week is 21 January? (a) Monday (b) Sunday (c) Saturday (d) Tuesday
35. 35.If 2 January is a Thursday, what day of the week is 15 January? (a) Thursday (b) Wednesday (c) Friday (d) Tuesday
36. 36.Today is Saturday. What day of the week will it be after 98 days? (a) Sunday (b) Friday (c) Saturday (d) Monday
37. 37.If 25 March is a Friday, what day of the week is 2 April? (a) Friday (b) Monday (c) Sunday (d) Saturday
38. 38.If 23 October is a Saturday, what day of the week is 4 November? (a) Friday (b) Wednesday (c) Saturday (d) Thursday
39. 39.If 9 May is a Monday, what day of the week is 24 May? (a) Wednesday (b) Thursday (c) Monday (d) Tuesday
40. 40.If 2 October is a Tuesday, what day of the week is 11 October? (a) Thursday (b) Saturday (c) Wednesday (d) Friday

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