Multiple choice general knowledge math & puzzles

Find out the wrong number in the following sequence: 56,72,90,110,132,150

  1. 72

  2. 110

  3. 132

  4. 150
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D Correct answer
Explanation

The pattern is: 56 (+16) = 72, 72 (+18) = 90, 90 (+20) = 110, 110 (+22) = 132. The increments increase by 2 each time. Following the pattern, 132 should be followed by (+24) = 156, but 150 is given instead. Thus 150 is the wrong number.

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