GSSSB · Reasoning and Quantitative Aptitude
Number and Letter Series
Find next/missing term in a series.
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Take a full mock →Q1 · Number and Letter Series · EASY
Find the missing number in the series: 3, 7, 15, 31, ?, 127
Q2 · Number and Letter Series · MEDIUM
Find the missing term in the letter series: B, E, I, N, ?, Z
Q3 · Number and Letter Series · HARD
Find the next term in the series: 2, 6, 14, 30, 62, ?
Q4 · Number and Letter Series · EASY
Find the next number in the series: 5, 10, 20, 40, ?
Q5 · Number and Letter Series · HARD
Find the missing term in the series: 2, 6, 12, 20, 30, ?