RRB NTPC - GRADUATE LEVELCBT 1Graduate Level Posts
Average
Learn weighted average, inclusion/exclusion methods and consecutive numbers properties for CBT 1.
6Practice Sets
10–15 minPer Test
Easy to HardDifficulty
BilingualEN + HI
Topics Covered in Average
Average Practice Tests
Average Practice Set 01
15 Questions10 MinEasyBilingual
Average Practice Set 02
15 Questions10 MinEasyBilingual
Average Practice Set 03
20 Questions12 MinMediumBilingual
Average Practice Set 04
20 Questions12 MinMediumBilingual
Average Practice Set 05
25 Questions15 MinHardBilingual
Average Practice Set 06
25 Questions15 MinHardBilingual
Smart Practice Path
Start with Easy, move to Medium, and challenge yourself with Hard test results.
EasyMediumHard
Why Practice Average?
- Direct 2-3 questions in CBT 1
- Improves mental calculation speed
- Direct application in Data Interpretation
- Shortcut formulas available for AP series
Concepts You Will Master
- Net deviation method for large numbers
- Inclusion and replacement formulas
- Average of consecutive odd/even numbers
- Weighted average for combined groups
Preparation Tip
Use the deviation method instead of adding large numbers—this reduces calculation errors significantly.
Explore Other Maths Topics
About Average
Average is an essential topic in RRB NTPC CBT 1 Mathematics. Questions range from basic arithmetic mean to complex replacement problems, weighted averages, and average speed calculations.
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