Calendar Worksheet for Maths Olympiad

Maths Olympiad topic 12: Calendar puzzles · Set 486 · 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 Friday, what day of the week is 14 March? (a) Wednesday (b) Thursday (c) Monday (d) Tuesday
2. 2.If 9 August is a Wednesday, what day of the week is 22 August? (a) Thursday (b) Wednesday (c) Tuesday (d) Monday
3. 3.If 10 March is a Sunday, what day of the week is 26 March? (a) Monday (b) Thursday (c) Tuesday (d) Wednesday
4. 4.If 31 March is a Wednesday, what day of the week is 8 April? (a) Wednesday (b) Thursday (c) Friday (d) Saturday
5. 5.If 15 August is a Sunday, what day of the week is 26 August? (a) Thursday (b) Friday (c) Wednesday (d) Saturday
6. 6.If 28 May is a Sunday, what day of the week is 3 June? (a) Sunday (b) Monday (c) Friday (d) Saturday
7. 7.If 16 May is a Sunday, what day of the week is 4 June? (a) Thursday (b) Saturday (c) Sunday (d) Friday
8. 8.If 4 March is a Friday, what day of the week is 17 March? (a) Wednesday (b) Saturday (c) Thursday (d) Friday
9. 9.Today is Friday. What day of the week will it be after 53 days? (a) Wednesday (b) Thursday (c) Monday (d) Tuesday
10. 10.If 31 October is a Wednesday, what day of the week is 7 November? (a) Thursday (b) Tuesday (c) Friday (d) Wednesday
11. 11.If 21 April is a Monday, what day of the week is 7 May? (a) Thursday (b) Wednesday (c) Friday (d) Tuesday
12. 12.Today is Wednesday. What day of the week will it be after 31 days? (a) Monday (b) Friday (c) Sunday (d) Saturday
13. 13.Today is Tuesday. What day of the week will it be after 39 days? (a) Monday (b) Saturday (c) Sunday (d) Friday
14. 14.If 22 May is a Tuesday, what day of the week is 10 June? (a) Sunday (b) Monday (c) Saturday (d) Tuesday
15. 15.If 6 August is a Friday, what day of the week is 15 August? (a) Monday (b) Sunday (c) Saturday (d) Tuesday
16. 16.If 14 August is a Monday, what day of the week is 11 September? (a) Sunday (b) Monday (c) Tuesday (d) Wednesday
17. 17.Today is Monday. What day of the week will it be after 61 days? (a) Saturday (b) Monday (c) Sunday (d) Friday
18. 18.If 28 June is a Sunday, what day of the week is 3 July? (a) Sunday (b) Thursday (c) Friday (d) Saturday
19. 19.If 12 May is a Monday, what day of the week is 26 May? (a) Sunday (b) Wednesday (c) Tuesday (d) Monday
20. 20.If 5 March is a Wednesday, what day of the week is 17 March? (a) Wednesday (b) Sunday (c) Monday (d) Tuesday
21. 21.If 7 July is a Friday, what day of the week is 20 July? (a) Saturday (b) Thursday (c) Wednesday (d) Friday
22. 22.If 10 August is a Thursday, what day of the week is 24 August? (a) Saturday (b) Thursday (c) Friday (d) Wednesday
23. 23.Today is Friday. What day of the week will it be after 67 days? (a) Tuesday (b) Monday (c) Thursday (d) Wednesday
24. 24.If 1 October is a Friday, what day of the week is 12 October? (a) Monday (b) Wednesday (c) Thursday (d) Tuesday
25. 25.If 2 December is a Wednesday, what day of the week is 11 December? (a) Sunday (b) Friday (c) Thursday (d) Saturday
26. 26.If 12 January is a Monday, what day of the week is 23 January? (a) Sunday (b) Saturday (c) Friday (d) Thursday
27. 27.If 11 May is a Friday, what day of the week is 25 May? (a) Sunday (b) Friday (c) Thursday (d) Saturday
28. 28.If 3 March is a Saturday, what day of the week is 11 March? (a) Tuesday (b) Saturday (c) Sunday (d) Monday
29. 29.If 25 October is a Sunday, what day of the week is 5 November? (a) Friday (b) Wednesday (c) Saturday (d) Thursday
30. 30.Today is Monday. What day of the week will it be after 19 days? (a) Monday (b) Saturday (c) Sunday (d) Friday
31. 31.If 25 June is a Saturday, what day of the week is 13 July? (a) Wednesday (b) Tuesday (c) Thursday (d) Friday
32. 32.If 27 October is a Thursday, what day of the week is 12 November? (a) Sunday (b) Friday (c) Saturday (d) Monday
33. 33.If 3 December is a Monday, what day of the week is 19 December? (a) Friday (b) Tuesday (c) Thursday (d) Wednesday
34. 34.If 23 November is a Friday, what day of the week is 18 December? (a) Monday (b) Thursday (c) Tuesday (d) Wednesday
35. 35.If 25 October is a Monday, what day of the week is 19 November? (a) Sunday (b) Friday (c) Saturday (d) Thursday
36. 36.If 10 December is a Monday, what day of the week is 20 December? (a) Thursday (b) Friday (c) Wednesday (d) Saturday
37. 37.If 25 November is a Wednesday, what day of the week is 1 December? (a) Tuesday (b) Thursday (c) Wednesday (d) Monday
38. 38.Today is Sunday. What day of the week will it be after 27 days? (a) Sunday (b) Saturday (c) Friday (d) Monday
39. 39.Today is Monday. What day of the week will it be after 30 days? (a) Friday (b) Tuesday (c) Thursday (d) Wednesday
40. 40.If 12 January is a Monday, what day of the week is 13 February? (a) Thursday (b) Sunday (c) Friday (d) Saturday

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