Calendar Worksheet for Maths Olympiad

Maths Olympiad topic 12: Calendar puzzles · Set 730 · 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 19 April is a Thursday, what day of the week is 3 May? (a) Friday (b) Thursday (c) Wednesday (d) Saturday
2. 2.If 21 July is a Friday, what day of the week is 12 August? (a) Monday (b) Saturday (c) Sunday (d) Friday
3. 3.If 29 April is a Sunday, what day of the week is 2 May? (a) Tuesday (b) Thursday (c) Friday (d) Wednesday
4. 4.If 9 August is a Saturday, what day of the week is 20 August? (a) Wednesday (b) Tuesday (c) Friday (d) Thursday
5. 5.Today is Friday. What day of the week will it be after 25 days? (a) Thursday (b) Tuesday (c) Wednesday (d) Monday
6. 6.If 10 May is a Wednesday, what day of the week is 23 May? (a) Wednesday (b) Thursday (c) Tuesday (d) Monday
7. 7.If 10 August is a Wednesday, what day of the week is 23 August? (a) Thursday (b) Tuesday (c) Monday (d) Wednesday
8. 8.If 14 November is a Saturday, what day of the week is 14 December? (a) Wednesday (b) Sunday (c) Tuesday (d) Monday
9. 9.If 7 August is a Wednesday, what day of the week is 21 August? (a) Thursday (b) Wednesday (c) Friday (d) Tuesday
10. 10.Today is Thursday. What day of the week will it be after 87 days? (a) Sunday (b) Tuesday (c) Monday (d) Saturday
11. 11.If 21 March is a Thursday, what day of the week is 13 April? (a) Saturday (b) Sunday (c) Friday (d) Monday
12. 12.Today is Friday. What day of the week will it be after 74 days? (a) Wednesday (b) Monday (c) Tuesday (d) Thursday
13. 13.If 24 October is a Friday, what day of the week is 15 November? (a) Saturday (b) Friday (c) Sunday (d) Monday
14. 14.If 14 January is a Friday, what day of the week is 22 January? (a) Sunday (b) Monday (c) Friday (d) Saturday
15. 15.If 11 October is a Monday, what day of the week is 13 November? (a) Monday (b) Saturday (c) Sunday (d) Friday
16. 16.Today is Friday. What day of the week will it be after 81 days? (a) Monday (b) Thursday (c) Tuesday (d) Wednesday
17. 17.If 30 June is a Saturday, what day of the week is 5 July? (a) Friday (b) Saturday (c) Wednesday (d) Thursday
18. 18.If 14 May is a Saturday, what day of the week is 25 May? (a) Thursday (b) Tuesday (c) Friday (d) Wednesday
19. 19.If 11 December is a Sunday, what day of the week is 25 December? (a) Saturday (b) Monday (c) Sunday (d) Tuesday
20. 20.Today is Tuesday. What day of the week will it be after 68 days? (a) Tuesday (b) Monday (c) Saturday (d) Sunday
21. 21.If 16 January is a Sunday, what day of the week is 11 February? (a) Saturday (b) Thursday (c) Sunday (d) Friday
22. 22.If 11 August is a Friday, what day of the week is 19 September? (a) Thursday (b) Wednesday (c) Tuesday (d) Monday
23. 23.If 20 November is a Saturday, what day of the week is 3 December? (a) Sunday (b) Thursday (c) Saturday (d) Friday
24. 24.Today is Thursday. What day of the week will it be after 80 days? (a) Monday (b) Tuesday (c) Saturday (d) Sunday
25. 25.If 15 August is a Wednesday, what day of the week is 26 August? (a) Monday (b) Sunday (c) Tuesday (d) Saturday
26. 26.If 16 July is a Thursday, what day of the week is 15 August? (a) Saturday (b) Friday (c) Sunday (d) Monday
27. 27.If 8 January is a Thursday, what day of the week is 18 January? (a) Monday (b) Sunday (c) Saturday (d) Tuesday
28. 28.If 27 October is a Saturday, what day of the week is 15 November? (a) Thursday (b) Friday (c) Wednesday (d) Saturday
29. 29.If 10 August is a Monday, what day of the week is 12 September? (a) Sunday (b) Friday (c) Monday (d) Saturday
30. 30.Today is Thursday. What day of the week will it be after 86 days? (a) Sunday (b) Saturday (c) Monday (d) Friday
31. 31.Today is Saturday. What day of the week will it be after 78 days? (a) Tuesday (b) Saturday (c) Sunday (d) Monday
32. 32.Today is Saturday. What day of the week will it be after 16 days? (a) Monday (b) Sunday (c) Wednesday (d) Tuesday
33. 33.If 12 October is a Monday, what day of the week is 20 October? (a) Tuesday (b) Wednesday (c) Thursday (d) Monday
34. 34.If 10 March is a Friday, what day of the week is 23 March? (a) Wednesday (b) Thursday (c) Saturday (d) Friday
35. 35.If 15 December is a Thursday, what day of the week is 31 December? (a) Sunday (b) Monday (c) Saturday (d) Friday
36. 36.If 30 March is a Tuesday, what day of the week is 20 April? (a) Wednesday (b) Tuesday (c) Thursday (d) Monday
37. 37.If 23 January is a Tuesday, what day of the week is 10 February? (a) Monday (b) Friday (c) Sunday (d) Saturday
38. 38.If 1 December is a Wednesday, what day of the week is 17 December? (a) Sunday (b) Thursday (c) Friday (d) Saturday
39. 39.If 12 September is a Thursday, what day of the week is 8 October? (a) Monday (b) Wednesday (c) Thursday (d) Tuesday
40. 40.If 20 March is a Sunday, what day of the week is 2 April? (a) Friday (b) Monday (c) Saturday (d) Sunday

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