Number Series – Multiple Choice Questions (MCQs)

1. 37. What will come in place of the question mark in the following series: 2, 10, 30, 68, ?

   • A. 120
   • B. 130
   • C. 138
   • D. 140

2. 38. What will come in place of the question mark in the following series: 5, 11, 17, 23, ?

   • A. 31
   • B. 29
   • C. 30
   • D. 32

3. 39. What will come in place of the question mark in the following series: 1, 8, 27, 64, ?

   • A. 100
   • B. 125
   • C. 144
   • D. 169

4. 40. What will come in place of the question mark in the following series: 4, 6, 9, 13.5, ?

   • A. 20.25
   • B. 18
   • C. 16
   • D. 17.5

5. 41. What will come in place of the question mark in the following series: 7, 12, 19, 28, ?

   • A. 39
   • B. 37
   • C. 40
   • D. 41

6. 42. What will come in place of the question mark in the following series: 3, 6, 12, 24, ?

   • A. 48
   • B. 36
   • C. 60
   • D. 72

7. 43. What will come in place of the question mark in the following series: 1, 4, 16, 64, ?

   • A. 128
   • B. 256
   • C. 320
   • D. 512

8. 44. What will come in place of the question mark in the following series: 10, 18, 28, 40, 54, ?

   • A. 68
   • B. 70
   • C. 72
   • D. 74

9. 45. What will come in place of the question mark in the following series: 0, 7, 26, 63, ?

   • A. 90
   • B. 124
   • C. 125
   • D. 126

10. 46. What will come in place of the question mark in the following series: 2, 3, 8, 27, ?

    • A. 84
    • B. 112
    • C. 124
    • D. 162

11. 47. What will come in place of the question mark in the following series: 6, 13, 22, 33, ?

    • A. 44
    • B. 46
    • C. 48
    • D. 50

12. 48. What will come in place of the question mark in the following series: 1, 2, 3, 5, 8, ?

    • A. 12
    • B. 13
    • C. 15
    • D. 17