Calendar Worksheet for Maths Olympiad

Maths Olympiad topic 12: Calendar puzzles · Set 238 · 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 26 October is a Friday, what day of the week is 14 November? (a) Thursday (b) Tuesday (c) Friday (d) Wednesday
2. 2.Today is Saturday. What day of the week will it be after 38 days? (a) Thursday (b) Wednesday (c) Monday (d) Tuesday
3. 3.If 12 May is a Sunday, what day of the week is 27 May? (a) Wednesday (b) Tuesday (c) Sunday (d) Monday
4. 4.If 2 August is a Tuesday, what day of the week is 16 August? (a) Thursday (b) Tuesday (c) Monday (d) Wednesday
5. 5.If 23 March is a Thursday, what day of the week is 7 April? (a) Friday (b) Thursday (c) Sunday (d) Saturday
6. 6.Today is Friday. What day of the week will it be after 36 days? (a) Monday (b) Sunday (c) Friday (d) Saturday
7. 7.If 28 April is a Saturday, what day of the week is 2 May? (a) Tuesday (b) Friday (c) Wednesday (d) Thursday
8. 8.If 8 July is a Saturday, what day of the week is 21 July? (a) Thursday (b) Friday (c) Sunday (d) Saturday
9. 9.If 15 December is a Thursday, what day of the week is 26 December? (a) Wednesday (b) Sunday (c) Tuesday (d) Monday
10. 10.If 4 March is a Tuesday, what day of the week is 17 March? (a) Sunday (b) Wednesday (c) Tuesday (d) Monday
11. 11.If 6 May is a Friday, what day of the week is 16 May? (a) Sunday (b) Monday (c) Wednesday (d) Tuesday
12. 12.Today is Wednesday. What day of the week will it be after 33 days? (a) Sunday (b) Monday (c) Tuesday (d) Wednesday
13. 13.If 5 May is a Tuesday, what day of the week is 17 May? (a) Monday (b) Tuesday (c) Sunday (d) Saturday
14. 14.If 15 March is a Sunday, what day of the week is 19 April? (a) Saturday (b) Tuesday (c) Monday (d) Sunday
15. 15.Today is Friday. What day of the week will it be after 20 days? (a) Thursday (b) Friday (c) Saturday (d) Wednesday
16. 16.If 28 June is a Tuesday, what day of the week is 11 July? (a) Monday (b) Tuesday (c) Wednesday (d) Sunday
17. 17.If 8 July is a Thursday, what day of the week is 17 July? (a) Saturday (b) Friday (c) Sunday (d) Monday
18. 18.Today is Thursday. What day of the week will it be after 90 days? (a) Wednesday (b) Tuesday (c) Friday (d) Thursday
19. 19.Today is Monday. What day of the week will it be after 83 days? (a) Tuesday (b) Sunday (c) Saturday (d) Monday
20. 20.Today is Thursday. What day of the week will it be after 85 days? (a) Sunday (b) Saturday (c) Friday (d) Thursday
21. 21.If 14 August is a Monday, what day of the week is 2 September? (a) Friday (b) Monday (c) Sunday (d) Saturday
22. 22.If 3 October is a Thursday, what day of the week is 19 October? (a) Monday (b) Friday (c) Saturday (d) Sunday
23. 23.If 10 August is a Thursday, what day of the week is 10 September? (a) Tuesday (b) Monday (c) Saturday (d) Sunday
24. 24.If 14 January is a Thursday, what day of the week is 23 January? (a) Sunday (b) Friday (c) Monday (d) Saturday
25. 25.If 9 January is a Wednesday, what day of the week is 24 January? (a) Wednesday (b) Friday (c) Thursday (d) Saturday
26. 26.If 10 October is a Friday, what day of the week is 19 October? (a) Tuesday (b) Saturday (c) Monday (d) Sunday
27. 27.If 8 December is a Thursday, what day of the week is 22 December? (a) Thursday (b) Saturday (c) Friday (d) Wednesday
28. 28.If 29 June is a Thursday, what day of the week is 17 July? (a) Monday (b) Sunday (c) Tuesday (d) Wednesday
29. 29.If 11 September is a Friday, what day of the week is 9 October? (a) Friday (b) Thursday (c) Sunday (d) Saturday
30. 30.If 16 January is a Wednesday, what day of the week is 12 February? (a) Tuesday (b) Thursday (c) Wednesday (d) Monday
31. 31.If 10 December is a Thursday, what day of the week is 26 December? (a) Sunday (b) Saturday (c) Friday (d) Monday
32. 32.If 26 March is a Friday, what day of the week is 18 April? (a) Saturday (b) Tuesday (c) Sunday (d) Monday
33. 33.If 7 July is a Tuesday, what day of the week is 18 July? (a) Saturday (b) Sunday (c) Friday (d) Monday
34. 34.If 14 September is a Thursday, what day of the week is 2 October? (a) Sunday (b) Wednesday (c) Tuesday (d) Monday
35. 35.If 16 September is a Friday, what day of the week is 6 October? (a) Friday (b) Saturday (c) Wednesday (d) Thursday
36. 36.If 8 January is a Monday, what day of the week is 17 January? (a) Wednesday (b) Thursday (c) Tuesday (d) Friday
37. 37.Today is Monday. What day of the week will it be after 39 days? (a) Sunday (b) Saturday (c) Friday (d) Thursday
38. 38.If 8 July is a Monday, what day of the week is 24 July? (a) Thursday (b) Friday (c) Tuesday (d) Wednesday
39. 39.If 30 July is a Wednesday, what day of the week is 5 August? (a) Tuesday (b) Wednesday (c) Thursday (d) Monday
40. 40.If 20 April is a Friday, what day of the week is 2 May? (a) Friday (b) Tuesday (c) Wednesday (d) Thursday

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