SSC CGL Number Series Mock Test 2026: Missing Number and Pattern Practice
Number Series becomes difficult when students try to guess the answer directly from the terms. A better method is to first identify how the series is moving: by addition, subtraction, multiplication, division, squares, cubes or a repeated mixed rule. This mock is built like a pattern observatory, so your main job is to detect the signal before calculating the missing number.
Students often know squares, cubes and tables but still get stuck in Number Series because the real question is not calculation; it is pattern selection. If you choose the wrong pattern, even correct arithmetic will take you away from the answer.
This SSC CGL Number Series Mock Test 2026 contains 25 original questions covering difference patterns, multiplication and division, squares, cubes, prime numbers, factorials, recursive series and alternating operations. Some questions ask the next term and some place the missing number in the middle so that you learn to verify the rule from both sides.
The official SSC CGL 2026 Tier-I syllabus includes arithmetic number series and Number Series under General Intelligence and Reasoning. Tier-I Reasoning has 25 questions for 50 marks, a 15-minute sectional timer, and 0.50 negative marking for each wrong answer. This page uses the same 25-question, 15-minute and +2/-0.50 framework only as focused Number Series practice. Check the official SSC CGL 2026 notice.
Scan the pattern before touching the options
For the first few seconds, ignore the choices. Compare the terms, check the differences or ratios, and only then look at the options. This reduces random guessing and makes middle-term questions much easier.
Your Number Series Result
Pattern-family accuracy
See which kind of series needs revision.
Detailed solution scan
Every answer includes the pattern rule and a short speed clue.
Submit your pattern test?
Your responses will be scored with +2 for correct and -0.50 for wrong answers.
How to Find a Number Series Pattern Faster
Do not jump to squares or complicated formulas immediately. Use a fixed checking order so easy questions stay easy.
Subtract consecutive terms. Many SSC series finish here.
If the first differences change regularly, the second layer may reveal the rule.
Use this when terms grow or fall quickly.
Squares, cubes, primes and factorials have recognisable signatures.
If one rule does not fit every step, check a repeating two-operation pattern.
Related SSC CGL Reasoning Practice
Number Series improves observation and pattern recognition. Continue with other Reasoning topics after analysing your weak pattern family.
SSC CGL Number Series Mock Test FAQs
Yes. The official 2026 Tier-I indicative syllabus specifically includes arithmetic number series and Number Series.
No. Tier-I Reasoning has 25 questions from the full syllabus. This page uses 25 questions only as focused topic practice.
Start with consecutive differences. If that does not work, check multiplication or division, special numbers and alternating operations.
Yes. Familiarity with common squares and cubes helps you recognise a pattern quickly instead of deriving every value in the exam.
Find a rule that works before and after the blank. Do not accept a pattern that explains only one side.
Correct +2, wrong -0.50 and unattempted 0, following the Tier-I marking framework.
