Question

Find the wrong number in the given series.

5, 3, 6, 17.25, 64.75

A 3 Correct Answer Incorrect Answer
B 6 Correct Answer Incorrect Answer
C 17.25 Correct Answer Incorrect Answer
D 64.75 Correct Answer Incorrect Answer

Solution

5 × 0.5 + 0.5 = 3 3 × 1.5 + 1.5 = 6 6 × 2.5 + 2.5 = 17.50 17.5 × 3.5 + 3.5 = 64.75

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