*Focused MBA aspirants like you are already on the preparation on CAT 2018 which is scheduled to be held on 25th November 2018.*

*If there is something that can upset the strong will and confidence of even the most serious CAT aspirants it would definitely be the Quantitative Ability (QA).*

**Bonus**: Download CAT Tips PDF that will help you boost your preparation

*Some of the basic points which should be kept in mind while preparing and practicing for QA.*

*Since there is no any fix syllabus for this section but with the expert analysis of previous CAT papers, following topics are of utmost importance*

**1. Number System:**

- Number Base System
- BODMAS
- HCF/LCM
- AP/GP
- AM/GM/HM
- Central Tendency (Mean/Median/Mode)
- Average
- Ratio and Proportion
- Percentage

**2. Algebra:**

- Equation
- In-Equation
- Quadratic Equation

**3. Time, Speed and Distance**

**4. Work and Time**

**5. Profit and Loss**

**6. Installment Payment**

**7. Clock**

**8. Mensuration**

**9. Allegation and Mixture**

**10. Work, Pipes and Cisterns**

**11. Geometry:**

- Line
- Angle
- Triangle
- Spheres
- Rectangle
- Cube, Cone, etc

**12. Set Theory:**

- Venn diagram
- Probability
- Permutation and Combination

**Practice Question**

**Question**

In the figure given below, AD = AE = 4 cm and BD = CE = 2 cm. If BC is a straight line and ∠ADE = 60°, find the length of AB.

**Solution**

**Read more Study Material on QA **

**Read more Study Material on QA**

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