The numerical ability, also known as arithmetical aptitude/reasoning or quantitative reasoning, is ones ability to reason with numbers and important mathematical concepts. Such challenging numerical reasoning requires problem solving questions in addition, subtraction, multiplication and division.
Topics in Numerical ability:
- Average, Ratio, Partnership and Age Based Problem,
- Number System
- Simple Interest and Compound Interest
- Profit and Loss
- Time and Distance
- Time and Work
- Series & Approximate
- Allegation and Mixture
- Area & Perimeter
- Data Interpretation and Data Sufficiency.
For Staff Selection Commission(SSC)