Calendar Worksheet for Maths Olympiad

Maths Olympiad topic 12: Calendar puzzles · Set 858 · 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 15 November is a Wednesday, what day of the week is 5 December? (a) Tuesday (b) Thursday (c) Monday (d) Wednesday
2. 2.If 6 October is a Saturday, what day of the week is 20 October? (a) Sunday (b) Saturday (c) Friday (d) Monday
3. 3.If 15 July is a Wednesday, what day of the week is 9 August? (a) Tuesday (b) Saturday (c) Sunday (d) Monday
4. 4.If 1 March is a Sunday, what day of the week is 9 March? (a) Tuesday (b) Monday (c) Wednesday (d) Sunday
5. 5.If 31 March is a Sunday, what day of the week is 11 April? (a) Wednesday (b) Saturday (c) Friday (d) Thursday
6. 6.If 12 June is a Sunday, what day of the week is 2 July? (a) Friday (b) Monday (c) Saturday (d) Sunday
7. 7.Today is Tuesday. What day of the week will it be after 43 days? (a) Friday (b) Thursday (c) Wednesday (d) Tuesday
8. 8.If 25 April is a Wednesday, what day of the week is 16 May? (a) Wednesday (b) Tuesday (c) Friday (d) Thursday
9. 9.If 11 August is a Wednesday, what day of the week is 16 September? (a) Friday (b) Thursday (c) Saturday (d) Wednesday
10. 10.If 21 November is a Monday, what day of the week is 7 December? (a) Tuesday (b) Wednesday (c) Friday (d) Thursday
11. 11.If 21 July is a Wednesday, what day of the week is 7 August? (a) Saturday (b) Monday (c) Sunday (d) Friday
12. 12.Today is Thursday. What day of the week will it be after 100 days? (a) Saturday (b) Monday (c) Friday (d) Sunday
13. 13.If 12 July is a Saturday, what day of the week is 22 July? (a) Monday (b) Tuesday (c) Thursday (d) Wednesday
14. 14.If 21 January is a Friday, what day of the week is 17 February? (a) Saturday (b) Thursday (c) Wednesday (d) Friday
15. 15.Today is Monday. What day of the week will it be after 23 days? (a) Tuesday (b) Wednesday (c) Thursday (d) Friday
16. 16.Today is Tuesday. What day of the week will it be after 83 days? (a) Tuesday (b) Monday (c) Wednesday (d) Sunday
17. 17.Today is Sunday. What day of the week will it be after 76 days? (a) Monday (b) Saturday (c) Sunday (d) Friday
18. 18.If 9 July is a Wednesday, what day of the week is 17 July? (a) Wednesday (b) Thursday (c) Friday (d) Saturday
19. 19.Today is Thursday. What day of the week will it be after 54 days? (a) Wednesday (b) Monday (c) Thursday (d) Tuesday
20. 20.If 8 January is a Sunday, what day of the week is 20 January? (a) Thursday (b) Friday (c) Sunday (d) Saturday
21. 21.Today is Thursday. What day of the week will it be after 44 days? (a) Sunday (b) Friday (c) Saturday (d) Monday
22. 22.If 15 July is a Friday, what day of the week is 20 August? (a) Friday (b) Saturday (c) Sunday (d) Monday
23. 23.If 5 March is a Thursday, what day of the week is 15 March? (a) Tuesday (b) Monday (c) Sunday (d) Saturday
24. 24.Today is Sunday. What day of the week will it be after 87 days? (a) Tuesday (b) Wednesday (c) Friday (d) Thursday
25. 25.If 6 March is a Wednesday, what day of the week is 17 March? (a) Sunday (b) Tuesday (c) Saturday (d) Monday
26. 26.If 3 March is a Monday, what day of the week is 11 March? (a) Thursday (b) Wednesday (c) Tuesday (d) Monday
27. 27.If 8 July is a Sunday, what day of the week is 23 July? (a) Sunday (b) Wednesday (c) Tuesday (d) Monday
28. 28.Today is Sunday. What day of the week will it be after 38 days? (a) Thursday (b) Friday (c) Wednesday (d) Tuesday
29. 29.Today is Thursday. What day of the week will it be after 66 days? (a) Saturday (b) Monday (c) Tuesday (d) Sunday
30. 30.If 13 March is a Monday, what day of the week is 9 April? (a) Tuesday (b) Saturday (c) Sunday (d) Monday
31. 31.Today is Wednesday. What day of the week will it be after 46 days? (a) Monday (b) Sunday (c) Saturday (d) Tuesday
32. 32.Today is Friday. What day of the week will it be after 56 days? (a) Saturday (b) Friday (c) Sunday (d) Thursday
33. 33.If 15 October is a Sunday, what day of the week is 28 October? (a) Sunday (b) Saturday (c) Friday (d) Monday
34. 34.If 9 December is a Tuesday, what day of the week is 21 December? (a) Monday (b) Sunday (c) Saturday (d) Tuesday
35. 35.If 18 March is a Wednesday, what day of the week is 9 April? (a) Wednesday (b) Thursday (c) Friday (d) Saturday
36. 36.If 1 October is a Tuesday, what day of the week is 14 October? (a) Tuesday (b) Sunday (c) Monday (d) Wednesday
37. 37.If 10 January is a Monday, what day of the week is 21 January? (a) Saturday (b) Sunday (c) Thursday (d) Friday
38. 38.If 20 January is a Monday, what day of the week is 4 February? (a) Thursday (b) Wednesday (c) Tuesday (d) Monday
39. 39.If 4 May is a Tuesday, what day of the week is 18 May? (a) Monday (b) Wednesday (c) Thursday (d) Tuesday
40. 40.If 11 July is a Tuesday, what day of the week is 20 July? (a) Saturday (b) Friday (c) Thursday (d) Wednesday

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