Calendar Worksheet for Maths Olympiad

Maths Olympiad topic 12: Calendar puzzles · Set 3 · 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 3 March is a Thursday, what day of the week is 11 March? (a) Sunday (b) Friday (c) Thursday (d) Saturday
2. 2.Today is Tuesday. What day of the week will it be after 92 days? (a) Wednesday (b) Friday (c) Tuesday (d) Thursday
3. 3.If 14 October is a Thursday, what day of the week is 23 October? (a) Friday (b) Monday (c) Sunday (d) Saturday
4. 4.If 30 January is a Sunday, what day of the week is 16 February? (a) Wednesday (b) Tuesday (c) Thursday (d) Friday
5. 5.Today is Monday. What day of the week will it be after 62 days? (a) Tuesday (b) Saturday (c) Sunday (d) Monday
6. 6.If 2 December is a Friday, what day of the week is 16 December? (a) Friday (b) Thursday (c) Saturday (d) Sunday
7. 7.If 7 March is a Thursday, what day of the week is 22 March? (a) Thursday (b) Saturday (c) Sunday (d) Friday
8. 8.If 15 October is a Friday, what day of the week is 2 November? (a) Tuesday (b) Thursday (c) Monday (d) Wednesday
9. 9.If 29 January is a Tuesday, what day of the week is 15 February? (a) Friday (b) Sunday (c) Saturday (d) Thursday
10. 10.Today is Tuesday. What day of the week will it be after 54 days? (a) Saturday (b) Sunday (c) Monday (d) Tuesday
11. 11.Today is Wednesday. What day of the week will it be after 46 days? (a) Monday (b) Tuesday (c) Sunday (d) Saturday
12. 12.Today is Sunday. What day of the week will it be after 100 days? (a) Thursday (b) Tuesday (c) Wednesday (d) Monday
13. 13.If 18 May is a Wednesday, what day of the week is 10 June? (a) Friday (b) Thursday (c) Sunday (d) Saturday
14. 14.If 10 April is a Monday, what day of the week is 19 May? (a) Friday (b) Thursday (c) Sunday (d) Saturday
15. 15.If 27 January is a Tuesday, what day of the week is 1 February? (a) Sunday (b) Saturday (c) Tuesday (d) Monday
16. 16.If 15 May is a Tuesday, what day of the week is 29 May? (a) Tuesday (b) Thursday (c) Monday (d) Wednesday
17. 17.If 12 September is a Friday, what day of the week is 10 October? (a) Sunday (b) Thursday (c) Saturday (d) Friday
18. 18.Today is Monday. What day of the week will it be after 81 days? (a) Thursday (b) Sunday (c) Friday (d) Saturday
19. 19.Today is Monday. What day of the week will it be after 20 days? (a) Monday (b) Sunday (c) Saturday (d) Tuesday
20. 20.If 10 September is a Saturday, what day of the week is 7 October? (a) Saturday (b) Friday (c) Thursday (d) Sunday
21. 21.If 2 March is a Friday, what day of the week is 18 March? (a) Tuesday (b) Saturday (c) Sunday (d) Monday
22. 22.If 28 October is a Tuesday, what day of the week is 19 November? (a) Wednesday (b) Friday (c) Thursday (d) Tuesday
23. 23.If 7 January is a Thursday, what day of the week is 22 January? (a) Thursday (b) Friday (c) Sunday (d) Saturday
24. 24.If 11 March is a Tuesday, what day of the week is 6 April? (a) Saturday (b) Monday (c) Sunday (d) Tuesday
25. 25.If 2 October is a Thursday, what day of the week is 12 October? (a) Sunday (b) Monday (c) Saturday (d) Tuesday
26. 26.Today is Sunday. What day of the week will it be after 14 days? (a) Sunday (b) Monday (c) Tuesday (d) Saturday
27. 27.If 4 January is a Wednesday, what day of the week is 13 January? (a) Sunday (b) Saturday (c) Friday (d) Thursday
28. 28.If 9 March is a Friday, what day of the week is 23 March? (a) Saturday (b) Thursday (c) Friday (d) Sunday
29. 29.If 12 November is a Wednesday, what day of the week is 6 December? (a) Friday (b) Saturday (c) Monday (d) Sunday
30. 30.If 29 September is a Monday, what day of the week is 19 October? (a) Saturday (b) Monday (c) Sunday (d) Tuesday
31. 31.If 15 July is a Sunday, what day of the week is 24 July? (a) Thursday (b) Wednesday (c) Monday (d) Tuesday
32. 32.Today is Wednesday. What day of the week will it be after 84 days? (a) Friday (b) Tuesday (c) Thursday (d) Wednesday
33. 33.If 29 September is a Friday, what day of the week is 9 October? (a) Wednesday (b) Tuesday (c) Sunday (d) Monday
34. 34.If 2 March is a Thursday, what day of the week is 16 March? (a) Thursday (b) Saturday (c) Friday (d) Wednesday
35. 35.If 7 January is a Sunday, what day of the week is 15 January? (a) Sunday (b) Tuesday (c) Monday (d) Wednesday
36. 36.If 18 April is a Thursday, what day of the week is 7 May? (a) Thursday (b) Monday (c) Wednesday (d) Tuesday
37. 37.Today is Monday. What day of the week will it be after 85 days? (a) Wednesday (b) Monday (c) Tuesday (d) Thursday
38. 38.If 11 January is a Tuesday, what day of the week is 19 January? (a) Wednesday (b) Thursday (c) Friday (d) Tuesday
39. 39.If 11 May is a Sunday, what day of the week is 20 May? (a) Monday (b) Thursday (c) Wednesday (d) Tuesday
40. 40.If 31 August is a Saturday, what day of the week is 6 September? (a) Saturday (b) Sunday (c) Thursday (d) Friday

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