Calendar Worksheet for Maths Olympiad

Maths Olympiad topic 12: Calendar puzzles · Set 522 · 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 10 August is a Monday, what day of the week is 19 August? (a) Thursday (b) Friday (c) Wednesday (d) Tuesday
2. 2.Today is Sunday. What day of the week will it be after 14 days? (a) Sunday (b) Monday (c) Tuesday (d) Saturday
3. 3.If 31 January is a Thursday, what day of the week is 9 February? (a) Friday (b) Sunday (c) Monday (d) Saturday
4. 4.If 12 May is a Tuesday, what day of the week is 21 May? (a) Saturday (b) Wednesday (c) Thursday (d) Friday
5. 5.If 15 August is a Monday, what day of the week is 23 August? (a) Monday (b) Thursday (c) Wednesday (d) Tuesday
6. 6.If 15 May is a Thursday, what day of the week is 31 May? (a) Monday (b) Sunday (c) Saturday (d) Friday
7. 7.If 12 June is a Friday, what day of the week is 15 July? (a) Thursday (b) Friday (c) Tuesday (d) Wednesday
8. 8.If 15 June is a Sunday, what day of the week is 20 July? (a) Saturday (b) Monday (c) Tuesday (d) Sunday
9. 9.If 29 August is a Monday, what day of the week is 3 September? (a) Saturday (b) Friday (c) Sunday (d) Monday
10. 10.Today is Wednesday. What day of the week will it be after 88 days? (a) Saturday (b) Monday (c) Sunday (d) Tuesday
11. 11.Today is Tuesday. What day of the week will it be after 67 days? (a) Monday (b) Friday (c) Sunday (d) Saturday
12. 12.Today is Tuesday. What day of the week will it be after 16 days? (a) Wednesday (b) Saturday (c) Friday (d) Thursday
13. 13.Today is Monday. What day of the week will it be after 32 days? (a) Friday (b) Saturday (c) Sunday (d) Thursday
14. 14.If 14 October is a Saturday, what day of the week is 28 October? (a) Sunday (b) Friday (c) Saturday (d) Monday
15. 15.If 12 October is a Friday, what day of the week is 21 October? (a) Saturday (b) Tuesday (c) Sunday (d) Monday
16. 16.If 5 May is a Monday, what day of the week is 21 May? (a) Friday (b) Thursday (c) Tuesday (d) Wednesday
17. 17.Today is Friday. What day of the week will it be after 72 days? (a) Tuesday (b) Monday (c) Sunday (d) Saturday
18. 18.If 21 March is a Tuesday, what day of the week is 13 April? (a) Saturday (b) Thursday (c) Friday (d) Wednesday
19. 19.If 16 August is a Wednesday, what day of the week is 8 September? (a) Sunday (b) Saturday (c) Friday (d) Thursday
20. 20.Today is Wednesday. What day of the week will it be after 49 days? (a) Tuesday (b) Thursday (c) Friday (d) Wednesday
21. 21.If 1 October is a Monday, what day of the week is 16 October? (a) Thursday (b) Tuesday (c) Wednesday (d) Monday
22. 22.If 8 January is a Monday, what day of the week is 18 January? (a) Thursday (b) Friday (c) Saturday (d) Wednesday
23. 23.If 13 June is a Tuesday, what day of the week is 12 July? (a) Tuesday (b) Friday (c) Thursday (d) Wednesday
24. 24.If 25 September is a Sunday, what day of the week is 4 October? (a) Thursday (b) Wednesday (c) Tuesday (d) Monday
25. 25.If 24 May is a Monday, what day of the week is 4 June? (a) Sunday (b) Saturday (c) Friday (d) Thursday
26. 26.Today is Saturday. What day of the week will it be after 50 days? (a) Saturday (b) Sunday (c) Tuesday (d) Monday
27. 27.If 6 May is a Saturday, what day of the week is 22 May? (a) Sunday (b) Tuesday (c) Monday (d) Wednesday
28. 28.If 28 July is a Monday, what day of the week is 16 August? (a) Monday (b) Saturday (c) Friday (d) Sunday
29. 29.If 7 August is a Monday, what day of the week is 20 August? (a) Tuesday (b) Saturday (c) Sunday (d) Monday
30. 30.If 27 May is a Thursday, what day of the week is 1 June? (a) Wednesday (b) Monday (c) Thursday (d) Tuesday
31. 31.Today is Friday. What day of the week will it be after 41 days? (a) Wednesday (b) Friday (c) Thursday (d) Saturday
32. 32.If 18 November is a Monday, what day of the week is 13 December? (a) Saturday (b) Sunday (c) Thursday (d) Friday
33. 33.If 15 September is a Monday, what day of the week is 1 October? (a) Thursday (b) Wednesday (c) Friday (d) Tuesday
34. 34.If 3 July is a Monday, what day of the week is 16 July? (a) Monday (b) Tuesday (c) Sunday (d) Saturday
35. 35.If 12 March is a Tuesday, what day of the week is 9 April? (a) Wednesday (b) Tuesday (c) Thursday (d) Monday
36. 36.If 10 December is a Wednesday, what day of the week is 26 December? (a) Sunday (b) Thursday (c) Saturday (d) Friday
37. 37.If 15 July is a Tuesday, what day of the week is 31 July? (a) Friday (b) Wednesday (c) Saturday (d) Thursday
38. 38.If 20 August is a Monday, what day of the week is 7 September? (a) Thursday (b) Saturday (c) Friday (d) Sunday
39. 39.If 9 January is a Tuesday, what day of the week is 24 January? (a) Tuesday (b) Wednesday (c) Thursday (d) Friday
40. 40.Today is Monday. What day of the week will it be after 80 days? (a) Thursday (b) Wednesday (c) Saturday (d) Friday

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