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Question

Choose the next number in the series. 12, 39, 66, 93, 120,?

This question was previously asked in
RPF Constable 2018 Question Paper PDF (16-Feb-2019) (Shift 2)
The correct answer is

147

147 is correct.

Each term is 27 more than the previous one: \(39-12=27\), \(66-39=27\), \(93-66=27\), \(120-93=27\).

The terms form an arithmetic progression with a common difference of 27.

Next term: \(120+27=147\).

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Similar Questions

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Important Questions from Number Series

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  5. A series is given with one term wrong. Select that wrong term from the given alternatives.

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