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Quant - Wrong Number Series Test 578
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Quant - Wrong Number Series Test 578

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  • Question 1/5
    1 / -0.25

    Directions For Questions

    Direction: Find the wrong term in the given series.

    ...view full instructions

    200, 197, 186, 168, 144, 118, 82
    Solutions
  • Question 2/5
    1 / -0.25

    Directions For Questions

    Direction: In the given series one number is wrong, find out the wrong number.

    ...view full instructions

    2, 9, 38, 155, 625, 2501,10010
    Solutions

    Pattern of the series is:

    2 × 4 + 1 = 9

    9 × 4 + 2 = 38

    38 × 4 + 3 = 155

    155 × 4 + 4 = 624

    624 × 4 + 5 = 2501

    2501 × 4 + 6 = 10010

  • Question 3/5
    1 / -0.25

    Directions For Questions

    Direction: In the following number series, only one number is wrong. Find out the wrong number.

    ...view full instructions

    2, 4, 12, 42, 176, 880, 5352
    Solutions
    2, 4, 12, 42, 176, (890), 5352
  • Question 4/5
    1 / -0.25

    Directions For Questions

    Direction: Find out the wrong number in the following number series.

    ...view full instructions

    0, 1, 2.5, 5.75, 14, 36, 117.5
    Solutions
    Pattern of the series is:

    (0 × 0.5) + 1 = 1
    (1 × 1) + 1.5 = 2.5
    (2.5 × 1.5) + 2 = 5.75
    (5.75 × 2) + 2.5 = 14
    (14 × 2.5) + 3 = 38
    (38 × 3) + 3.5 = 117.5
  • Question 5/5
    1 / -0.25

    Directions For Questions

    Direction: In the given series, one number doesn't fit the pattern. Find the wrong number that doesn't fit the pattern.

    ...view full instructions

    1.5, 9, 23, 50, 102, 208, 417
    Solutions
    Pattern of the series is:

    (1.5 × 2) + 6 = 9

    (9 × 2) + 5 = 23

    (23 × 2) + 4 = 50

    (50 × 2) + 3 = 103

    (103 × 2) + 2 = 208

    (208 × 2) + 1 = 417

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