one term in the number series is wrong. Find out the wrong term. 3, 4, 5, 9, 22.5, 67.5, 270, 945 [3945]

Q) one term in the number series is wrong. Find out the wrong term.
3, 4, 5, 9, 22.5, 67.5, 270, 945

Options:
A)4.5
B) 9
C) 22.5
D) 270

Answer

D) 270 | Explanation:If 236.25 is written in place of 270, then the ratios of two successive terms will be 1.5, 2, 2.5, 3, 3.5 and 4 respectively.

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