Calendar Worksheet for Maths Olympiad

Maths Olympiad topic 12: Calendar puzzles · Set 686 · 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 1 July is a Sunday, what day of the week is 11 July? (a) Thursday (b) Tuesday (c) Wednesday (d) Friday
2. 2.Today is Tuesday. What day of the week will it be after 29 days? (a) Tuesday (b) Friday (c) Wednesday (d) Thursday
3. 3.If 23 October is a Thursday, what day of the week is 1 November? (a) Friday (b) Sunday (c) Monday (d) Saturday
4. 4.If 1 August is a Monday, what day of the week is 12 August? (a) Friday (b) Thursday (c) Saturday (d) Sunday
5. 5.Today is Friday. What day of the week will it be after 15 days? (a) Saturday (b) Sunday (c) Friday (d) Monday
6. 6.If 12 April is a Saturday, what day of the week is 11 May? (a) Tuesday (b) Sunday (c) Saturday (d) Monday
7. 7.If 23 July is a Sunday, what day of the week is 6 August? (a) Saturday (b) Sunday (c) Tuesday (d) Monday
8. 8.If 8 August is a Wednesday, what day of the week is 18 August? (a) Saturday (b) Monday (c) Friday (d) Sunday
9. 9.Today is Wednesday. What day of the week will it be after 38 days? (a) Saturday (b) Sunday (c) Monday (d) Friday
10. 10.If 1 October is a Thursday, what day of the week is 12 October? (a) Monday (b) Sunday (c) Tuesday (d) Wednesday
11. 11.If 17 June is a Thursday, what day of the week is 5 July? (a) Wednesday (b) Sunday (c) Tuesday (d) Monday
12. 12.If 23 August is a Sunday, what day of the week is 4 September? (a) Sunday (b) Thursday (c) Saturday (d) Friday
13. 13.Today is Friday. What day of the week will it be after 65 days? (a) Tuesday (b) Sunday (c) Monday (d) Saturday
14. 14.If 15 January is a Friday, what day of the week is 19 February? (a) Friday (b) Sunday (c) Saturday (d) Thursday
15. 15.Today is Saturday. What day of the week will it be after 12 days? (a) Thursday (b) Friday (c) Wednesday (d) Saturday
16. 16.If 20 November is a Sunday, what day of the week is 7 December? (a) Thursday (b) Tuesday (c) Friday (d) Wednesday
17. 17.If 11 May is a Saturday, what day of the week is 23 May? (a) Friday (b) Saturday (c) Thursday (d) Wednesday
18. 18.If 22 November is a Saturday, what day of the week is 8 December? (a) Wednesday (b) Sunday (c) Monday (d) Tuesday
19. 19.If 1 August is a Tuesday, what day of the week is 12 August? (a) Sunday (b) Saturday (c) Friday (d) Monday
20. 20.If 5 December is a Monday, what day of the week is 20 December? (a) Tuesday (b) Wednesday (c) Thursday (d) Monday
21. 21.Today is Monday. What day of the week will it be after 89 days? (a) Sunday (b) Saturday (c) Monday (d) Friday
22. 22.If 26 March is a Thursday, what day of the week is 5 April? (a) Monday (b) Sunday (c) Saturday (d) Tuesday
23. 23.If 12 October is a Thursday, what day of the week is 23 October? (a) Monday (b) Sunday (c) Tuesday (d) Wednesday
24. 24.If 6 July is a Tuesday, what day of the week is 20 July? (a) Monday (b) Thursday (c) Tuesday (d) Wednesday
25. 25.Today is Saturday. What day of the week will it be after 31 days? (a) Wednesday (b) Thursday (c) Monday (d) Tuesday
26. 26.If 9 May is a Thursday, what day of the week is 20 May? (a) Sunday (b) Tuesday (c) Wednesday (d) Monday
27. 27.If 10 January is a Tuesday, what day of the week is 19 February? (a) Tuesday (b) Sunday (c) Saturday (d) Monday
28. 28.Today is Monday. What day of the week will it be after 35 days? (a) Tuesday (b) Monday (c) Sunday (d) Wednesday
29. 29.Today is Wednesday. What day of the week will it be after 72 days? (a) Saturday (b) Sunday (c) Thursday (d) Friday
30. 30.If 9 December is a Sunday, what day of the week is 23 December? (a) Sunday (b) Saturday (c) Tuesday (d) Monday
31. 31.If 21 August is a Thursday, what day of the week is 13 September? (a) Saturday (b) Sunday (c) Friday (d) Monday
32. 32.If 10 March is a Wednesday, what day of the week is 13 April? (a) Monday (b) Wednesday (c) Tuesday (d) Thursday
33. 33.If 28 April is a Wednesday, what day of the week is 15 May? (a) Monday (b) Sunday (c) Friday (d) Saturday
34. 34.If 8 October is a Tuesday, what day of the week is 22 October? (a) Wednesday (b) Tuesday (c) Monday (d) Thursday
35. 35.Today is Tuesday. What day of the week will it be after 82 days? (a) Saturday (b) Tuesday (c) Monday (d) Sunday
36. 36.Today is Thursday. What day of the week will it be after 96 days? (a) Monday (b) Wednesday (c) Tuesday (d) Thursday
37. 37.If 3 August is a Sunday, what day of the week is 17 August? (a) Saturday (b) Tuesday (c) Monday (d) Sunday
38. 38.If 10 January is a Thursday, what day of the week is 23 January? (a) Thursday (b) Tuesday (c) Wednesday (d) Friday
39. 39.Today is Thursday. What day of the week will it be after 58 days? (a) Friday (b) Monday (c) Saturday (d) Sunday
40. 40.Today is Saturday. What day of the week will it be after 22 days? (a) Tuesday (b) Monday (c) Sunday (d) Saturday

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