Maths - Factors and Multiples Set 1

Factor ✘ Decimal ✘ Multiple ✘ All of these ✔ None of these ✔

1, 2, 3, 6, 9, 18 ✘ 1, 2, 4, 5, 8 ✘ 1, 8, 9, 7, 18 ✘ 1, 8, 5, 16 ✔ None of these ✔

12 and 24 ✘ 12 and 26 ✘ 12 and 40 ✘ 12 and 36 ✔ None of these ✔

32 ✘ 45 ✘ 24 ✘ 20 ✔ None of these ✔

62 ✘ 24 ✘ 45 ✘ 49 ✔ None of these ✔

2 ✘ 3 ✘ 4 ✘ 5 ✔ None of these ✔

11 and 4 ✘ 11 and 3 ✘ 11 and 5 ✘ 12 and 3 ✔ None of these ✔

2 and 3 ✘ 2 and 5 ✘ 3 and 5 ✘ 5 and 7 ✔ None of these ✔

23X3 ✘ 23X6 ✘ 27X5 ✘ 21X5 ✔ None of these ✔

17 and 3 ✘ 17 and 2 ✘ 16 and 6 ✘ 25 and 2 ✔ None of these ✔