UGC NET Paper 1 — Math Reasoning

540 questions across 12 years

Public preview: answer keys and topic tags are available on many questions, while original explanations are being added selectively. Use the filters below for cleaner practice.

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2026

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Mathematical Reasoning328 Qs Number Series & Letter Series31 Qs Relationship3 Qs Computer Basics2 Qs Calendar & Clock1 Qs Codes & Coding-Decoding1 Qs

Practice questions

3 questions shown from 2022 in Number Series & Letter Series.

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Showing 2022 Number Series & Letter Series questions.

2022 Q18

The population of a bacteria culture doubles every 2 minutes. How many minutes will it take for the population to grow from 1 to 1024?

Number Series & Letter Series/Hindi/answer key

2022 Q23

How many terms are there in the following sequences? 1, 2, 4, 8, ....................................., 4096

Number Series & Letter Series/answer key

2022 Q24

The value of $\sqrt{5\sqrt{5\sqrt{5...}}}$ ($\infty$ times)

Number Series & Letter Series/answer key