Odd One Out

CMAT 2021 · Logical Reasoning · Medium · Odd One Out

Three out of four are alike in a particular pattern and hence form a group. Find which does not belong to the group 2835, 5671, 8505, 11344

  1. A.

    8505

  2. B.

    5671

  3. C.

    11344

  4. D.

    2835

Answer

C

Explanation

Differences: 5671−2835=28365671 - 2835 = 2836 8505−5671=28348505 - 5671 = 2834 Average step size is around 2835 (2835×1,2,3,42835 \times 1, 2, 3, 4). 2835×1=28352835 \times 1 = 2835 2835×2=56702835 \times 2 = 5670 2835×3=85052835 \times 3 = 8505 2835×4=113402835 \times 4 = 11340 11344 does not fit the pattern.

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