Odia

# Crash Course on Arithmetic & DI for OSSC CGL and CTS - OPSC, 2022-23

In this course, Abinash Pradhan will be completing Arithmetic & Data Interpretation for OSSC CGL & CTS 2022 in a comprehensive way just in 30 sessions (one hour each) in 30 days. As we are going to have 50% i.e ... Read more
###### Ended on Jan 17

Dec 23, 2022 - Jan 17, 2023

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4 lessons

### Number System - Part I

Lesson 1  •  Dec 23  •  1h

### Number System - Part II

Lesson 2  •  Dec 23  •  1h 1m

### Decimal & Fractions

Lesson 3  •  Dec 24  •  1h 1m

### LCM & HCF

Lesson 4  •  Dec 25  •  1h 3m

11 lessons

### Calculation Tricks

Lesson 5  •  Dec 26  •  1h

### Your Doubts - Part I

Lesson 6  •  Dec 26  •  1h 2m

### Average

Lesson 7  •  Dec 27  •  1h 1m

### Ratio & Proportion - Part I

Lesson 8  •  Dec 27  •  1h

### Partnership: Ratio & Proportion - Part II

Lesson 9  •  Dec 28  •  1h

### Age Problem: Ratio & Proportion - Part III

Lesson 10  •  Dec 28  •  1h 1m

### Time & Work

Lesson 11  •  Dec 29  •  1h 3m

### Pipe & Cistern

Lesson 12  •  Dec 29  •  1h 1m

### Time, Speed & Distance

Lesson 13  •  Dec 30  •  1h 2m

### Boat, Streams & Train Concept

Lesson 14  •  Dec 31  •  1h 1m

### Your Doubts - Part II

Lesson 15  •  Dec 31  •  1h

6 lessons

### Percentage

Lesson 16  •  Jan 2  •  1h 2m

### Profit & Loss - Part I

Lesson 17  •  Jan 3  •  1h 1m

### Profit & Loss - Part II

Lesson 18  •  Jan 4  •  1h 1m

### Simple Interest

Lesson 19  •  Jan 5  •  1h

### Compound Interest

Lesson 20  •  Jan 6  •  1h

### Mixture & Alligation

Lesson 21  •  Jan 7  •  1h 1m