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Logical Reasoning :: Number Series

  1. Find the missing numbers in the series, 4, 20, 7, 14, 10, 8, 13, _, _.
  2. A.
    2, 18
    B.
    2, 14
    C.
    2, 16
    D.
    2, 15

  3. Find the wrong number in the series, 2, 6, 15, 31, 56, 93.
  4. A.
    93
    B.
    15
    C.
    31
    D.
    56

  5. 12 12, 24 24, 36 36, 48, _, _?
  6. A.
    48 58
    B.
    48 60
    C.
    48 62
    D.
    48 64

  7. Find the next two numbers in the series, 52, 50, 48, 44, 42, 40, 36 _, _
  8. A.
    33, 31
    B.
    34, 32
    C.
    34, 30
    D.
    32, 30

  9. Find the next two numbers in the series 5, 12, 15, 22, 25, 32, _, _.
  10. A.
    35, 42
    B.
    39, 42
    C.
    42, 35
    D.
    34, 39

  11. Find the next two numbers in the series, 16, 20, 46, 24, 28, 56, 32 _, _
  12. A.
    36, 66
    B.
    66, 36
    C.
    34, 62
    D.
    62, 34

  13. Find the next number in the series 13, 17, 19, 23, 29, _.
  14. A.
    33
    B.
    35
    C.
    31
    D.
    37

  15. Find the missing number in the series; 196, 169, 144, _, 100, 81.
  16. A.
    111
    B.
    131
    C.
    121
    D.
    141

  17. Find the next number in the series 4, 6,8,9,10,12, _.
  18. A.
    14
    B.
    13
    C.
    15
    D.
    16

  19. Which number should come next in the series, 12, 36,109, 329, _?
  20. A.
    990
    B.
    900
    C.
    940
    D.
    890