Q.1
Which of the following is not a multiple of 13? 52, 39, 26, 91, 83
  • 83
  • 52
  • 91
  • 39
Q.2
Which of the following is not a multiple of 5? 20, 105, 553, 25, 90
  • 553
  • 105
  • 20
  • 90
Q.3
Which of the following is a multiple of 11? 132, 122, 155, 67, 34
  • 122
  • 155
  • 132
  • 67
Q.4
Which of the following is not a square number? 225, 400, 100, 200, 144
  • 100
  • 200
  • 144
  • 400
Q.5
Which of the following is a factor of 77? 21, 14, 11, 28, 9
  • 21
  • 14
  • 11
  • 9
Q.6
Which of the following is a factor of 89? 3, 89, 31, 21, 17
  • 17
  • 3
  • 21
  • 89
Q.7
Which of the following is a prime number? 77, 11, 9, 15, 4
  • 4
  • 77
  • 9
  • 11
Q.8
Which of the following is not a factor of 38? 76, 19, 2, 1, 38
  • 38
  • 76
  • 19
  • 2
Q.9
Which of the following is a square number? 66, 147, 169, 97, 110
  • 66
  • 169
  • 110
  • 97
Q.10
Which of the following is not a prime number? 31, 27, 17, 47, 5
  • 31
  • 17
  • 5
  • 27
0 h : 0 m : 1 s