Calendar Worksheet for Maths Olympiad

Maths Olympiad topic 12: Calendar puzzles · Set 170 · 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 13 May is a Sunday, what day of the week is 23 May? (a) Wednesday (b) Tuesday (c) Friday (d) Thursday
2. 2.If 3 December is a Thursday, what day of the week is 16 December? (a) Friday (b) Wednesday (c) Thursday (d) Tuesday
3. 3.Today is Friday. What day of the week will it be after 100 days? (a) Monday (b) Tuesday (c) Sunday (d) Saturday
4. 4.If 11 May is a Friday, what day of the week is 20 June? (a) Friday (b) Thursday (c) Wednesday (d) Tuesday
5. 5.If 12 September is a Thursday, what day of the week is 19 October? (a) Sunday (b) Saturday (c) Friday (d) Monday
6. 6.Today is Sunday. What day of the week will it be after 24 days? (a) Friday (b) Wednesday (c) Tuesday (d) Thursday
7. 7.If 1 March is a Wednesday, what day of the week is 10 March? (a) Saturday (b) Friday (c) Thursday (d) Sunday
8. 8.If 5 January is a Saturday, what day of the week is 19 January? (a) Monday (b) Sunday (c) Friday (d) Saturday
9. 9.Today is Tuesday. What day of the week will it be after 28 days? (a) Thursday (b) Wednesday (c) Monday (d) Tuesday
10. 10.If 10 March is a Monday, what day of the week is 15 April? (a) Wednesday (b) Monday (c) Thursday (d) Tuesday
11. 11.If 18 January is a Saturday, what day of the week is 14 February? (a) Saturday (b) Thursday (c) Friday (d) Sunday
12. 12.If 30 July is a Tuesday, what day of the week is 18 August? (a) Tuesday (b) Monday (c) Sunday (d) Saturday
13. 13.If 5 December is a Friday, what day of the week is 18 December? (a) Friday (b) Thursday (c) Saturday (d) Wednesday
14. 14.Today is Sunday. What day of the week will it be after 84 days? (a) Saturday (b) Tuesday (c) Monday (d) Sunday
15. 15.Today is Monday. What day of the week will it be after 99 days? (a) Tuesday (b) Wednesday (c) Thursday (d) Monday
16. 16.If 13 August is a Sunday, what day of the week is 25 August? (a) Friday (b) Sunday (c) Thursday (d) Saturday
17. 17.Today is Sunday. What day of the week will it be after 69 days? (a) Monday (b) Sunday (c) Friday (d) Saturday
18. 18.Today is Monday. What day of the week will it be after 71 days? (a) Wednesday (b) Monday (c) Thursday (d) Tuesday
19. 19.If 6 July is a Sunday, what day of the week is 21 July? (a) Tuesday (b) Wednesday (c) Monday (d) Sunday
20. 20.Today is Tuesday. What day of the week will it be after 48 days? (a) Monday (b) Wednesday (c) Sunday (d) Tuesday
21. 21.If 3 October is a Sunday, what day of the week is 14 October? (a) Saturday (b) Wednesday (c) Thursday (d) Friday
22. 22.If 25 May is a Saturday, what day of the week is 15 June? (a) Sunday (b) Friday (c) Monday (d) Saturday
23. 23.If 23 April is a Saturday, what day of the week is 14 May? (a) Saturday (b) Monday (c) Friday (d) Sunday
24. 24.Today is Friday. What day of the week will it be after 66 days? (a) Monday (b) Sunday (c) Wednesday (d) Tuesday
25. 25.Today is Friday. What day of the week will it be after 39 days? (a) Monday (b) Tuesday (c) Thursday (d) Wednesday
26. 26.If 14 June is a Friday, what day of the week is 11 July? (a) Friday (b) Thursday (c) Saturday (d) Wednesday
27. 27.If 8 December is a Tuesday, what day of the week is 20 December? (a) Tuesday (b) Saturday (c) Sunday (d) Monday
28. 28.Today is Thursday. What day of the week will it be after 100 days? (a) Saturday (b) Monday (c) Sunday (d) Friday
29. 29.If 25 April is a Wednesday, what day of the week is 17 May? (a) Thursday (b) Friday (c) Saturday (d) Wednesday
30. 30.If 8 August is a Wednesday, what day of the week is 18 August? (a) Friday (b) Monday (c) Sunday (d) Saturday
31. 31.Today is Monday. What day of the week will it be after 14 days? (a) Tuesday (b) Wednesday (c) Monday (d) Sunday
32. 32.If 15 January is a Friday, what day of the week is 11 February? (a) Thursday (b) Wednesday (c) Saturday (d) Friday
33. 33.If 24 June is a Saturday, what day of the week is 10 July? (a) Wednesday (b) Tuesday (c) Monday (d) Sunday
34. 34.If 9 July is a Sunday, what day of the week is 17 July? (a) Sunday (b) Tuesday (c) Wednesday (d) Monday
35. 35.If 31 July is a Friday, what day of the week is 13 August? (a) Friday (b) Saturday (c) Wednesday (d) Thursday
36. 36.If 15 January is a Friday, what day of the week is 28 January? (a) Wednesday (b) Friday (c) Saturday (d) Thursday
37. 37.If 9 December is a Sunday, what day of the week is 17 December? (a) Wednesday (b) Monday (c) Tuesday (d) Sunday
38. 38.If 2 March is a Tuesday, what day of the week is 17 March? (a) Tuesday (b) Wednesday (c) Thursday (d) Friday
39. 39.If 13 July is a Monday, what day of the week is 22 July? (a) Tuesday (b) Thursday (c) Wednesday (d) Friday
40. 40.If 2 December is a Sunday, what day of the week is 10 December? (a) Tuesday (b) Wednesday (c) Monday (d) Sunday

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