Q.1.
Which of the following is not a multiple of 3? 27, 15, 37, 42, 12
Q.2.
Which of the following is a multiple of 7? 16, 27, 49, 54, 29
Q.3.
Which of the following is not a factor of 20? 2, 4, 5, 8, 10
Q.4.
Which of the following is a multiple of 4? 4, 34, 18, 22, 54
Q.5.
Which of the following is a factor of 51? 19, 7, 17, 26, 13
Q.6.
Which of the following is a square number? 99, 18, 81, 35, 62
Q.7.
Which of the following is a factor of 74? 3, 21, 37, 4, 16
Q.8.
Which of the following is a prime number? 27, 7, 39, 18, 57
Q.9.
Which of the following is not a multiple of 9? 27, 83, 9, 18, 54
Q.10.
Which of the following is not a factor of 36? 12, 36, 18, 72, 4