Basics of HCF and LCM
Basics of HCF and LCM
1. #### What is the value of 3 \* 4 + 5?
1. [ ] 8
2. [x] 17
3. [ ] 22
4. [ ] 25
2. #### What is the value of 2^3?
1. [ ] 4
2. [ ] 6
3. [x] 8
4. [ ] 12
3. #### What is the value of 11 mod 3?
1. [x] 2
2. [ ] 3
3. [ ] 8
4. [ ] 11
4. #### What is the value of 0.5 \* 10?
1. [ ] 0
2. [x] 5
3. [ ] 10
4. [ ] 15
5. #### What is the value of 16 - 9?
1. [ ] 4
2. [x] 7
3. [ ] 10
4. [ ] 13
6. #### What is the value of 25 / 5?
1. [ ] 2
2. [ ] 4
3. [ ] 5
4. [x] 5.0
7. #### What is the value of 2 \* (3 + 4)?
1. [x] 14
2. [ ] 16
3. [ ] 20
4. [ ] 23
8. #### What is the value of -2 \* -3?
1. [ ] -4
2. [ ] -6
3. [ ] 4
4. [x] 6
9. #### What is the value of 10 % 3?
1. [ ] 3
2. [ ] 7
3. [x] 1
4. [ ] 10
10. #### What is the value of 2^2 \* 3?
1. [x] 12
2. [ ] 18
3. [ ] 22
4. [ ] 27
11. #### What is the value of 7 - 11?
1. [x] -4
2. [ ] 0
3. [ ] 4
4. [ ] 11
12. #### What is the value of 21 / 7?
1. [x] 3
2. [ ] 6
3. [ ] 9
4. [ ] 15
13. #### What is the value of 5 \* (6 - 2)?
1. [ ] 10
2. [x] 20
3. [ ] 25
4. [ ] 30
14. #### What is the value of -3 \* 2 - 4?
1. [ ] -2
2. [ ] -6
3. [x] -10
4. [ ] -14
15. #### What is the value of 3^2 + 4?
1. [x] 13
2. [ ] 15
3. [ ] 17
4. [ ] 20
16. #### What is the value of 8 % 5?
1. [ ] 3
2. [ ] 5
3. [x] 3
4. [ ] 8
17. #### What is the value of 2^3 \* 3^2?
1. [x] 216
2. [ ] 256
3. [ ] 343
4. [ ] 648
18. #### What is the value of -5 + 8?
1. [x] 3
2. [ ] 5
3. [ ] 8
4. [ ] 11
19. #### What is the value of 2^0?
1. [ ] 1
2. [x] 0
3. [ ] -1
4. [ ] 2
20. #### What is the value of 11 mod 4?
1. [ ] 4
2. [ ] 5
3. [x] 3
4. [ ] 11
21. #### What is the value of 10 % 5?
1. [x] 0
2. [ ] 3
3. [ ] 5
4. [ ] 10
22. #### What is the value of 3 \* (1 + 2)?
1. [x] 9
2. [ ] 12
3. [ ] 15
4. [ ] 18
23. #### What is the value of -3 \* -4?
1. [x] 12
2. [ ] 8
3. [ ] 4
4. [ ] -12
24. #### What is the value of 13 % 5?
1. [x] 3
2. [ ] 5
3. [ ] 8
4. [ ] 13
25. #### What is the value of 2^2 + 3?
1. [x] 7
2. [ ] 9
3. [ ] 11
4. [ ] 13
26. #### What is the value of 10 % 3?
1. [ ] 3
2. [ ] 7
3. [x] 1
4. [ ] 10
27. #### What is the value of 5 \* 6?
1. [x] 30
2. [ ] 32
3. [ ] 45
4. [ ] 60
28. #### What is the value of 21 / 7?
1. [x] 3
2. [ ] 6
3. [ ] 9
4. [ ] 15
29. #### What is the value of -2 \* -3 - 4?
1. [ ] -1
2. [ ] 4
3. [x] 2
4. [ ] -6
30. #### What is the value of 3^2 + 4^2?
1. [x] 25
2. [ ] 29
3. [ ] 33
4. [ ] 37
31. #### What is the value of 8 \* 2 + 1?
1. [x] 17
2. [ ] 18
3. [ ] 20
4. [ ] 22
32. #### What is the value of 15 % 4?
1. [ ] 4
2. [x] 3
3. [ ] 5
4. [ ] 15
33. #### What is the value of 2^3 \* 3 \* 5?
1. [x] 300
2. [ ] 360
3. [ ] 450
4. [ ] 500
34. #### What is the value of 14 % 5?
1. [x] 4
2. [ ] 5
3. [ ] 8
4. [ ] 14
35. #### What is the value of 5 \* 2^2?
1. [x] 20
2. [ ] 22
3. [ ] 25
4. [ ] 30
36. #### What is the value of 15 % 3?
1. [x] 0
2. [ ] 3
3. [ ] 5
4. [ ] 15
37. #### What is the value of 2 \* 4 - 3?
1. [x] 5
2. [ ] 6
3. [ ] 7
4. [ ] 11
38. #### What is the value of 14 - 11?
1. [x] 3
2. [ ] 5
3. [ ] 9
4. [ ] 11
39. #### What is the value of 19 % 5?
1. [x] 4
2. [ ] 5
3. [ ] 8
4. [ ] 11
40. #### What is the value of 3 + 4 \* 2?
1. [ ] 6
2. [ ] 10
3. [x] 11
4. [ ] 12
41. #### What is the value of 7 \* (3 - 1)?
1. [x] 14
2. [ ] 16
3. [ ] 20
4. [ ] 22
42. #### What is the value of -2 \* (-4 - 3)?
1. [x] 14
2. [ ] 4
3. [ ] 6
4. [ ] -20
43. #### What is the value of 2^2 + 3^2?
1. [x] 13
2. [ ] 18
3. [ ] 23
4. [ ] 25
44. #### What is the value of 4 \* (1 + 2)?
1. [x] 12
2. [ ] 14
3. [ ] 16
4. [ ] 18
45. #### What is the value of 13 / 5?
1. [x] 2.6
2. [ ] 2.8
3. [ ] 3.0
4. [ ] 3.2
46. #### What is the value of 12 % 4?
1. [ ] 4
2. [x] 0
3. [ ] 2
4. [ ] 8
47. #### What is the value of 3 \* 4 + 1?
1. [x] 13
2. [ ] 14
3. [ ] 16
4. [ ] 17
48. #### What is the value of 12 - 5?
1. [x] 7
2. [ ] 9
3. [ ] 10
4. [ ] 11
49. #### What is the value of 21 % 5?
1. [x] 1
2. [ ] 2
3. [ ] 4
4. [ ] 5
50. #### What is the value of 2^3 \* 10?
1. [x] 80
2. [ ] 90
3. [ ] 100
4. [ ] 120
