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Number system


1

Number system

19 Videos

2

LCM & HCF

9 Videos

3

Simplification And Approximation

10 Videos

4

Ratio & Proportion

11 Videos

5

Percentage

12 Videos

6

Profit and Loss

20 Videos

7

Simple Interest

10 Videos

8

Compound Interest

11 Videos

9

Problem on Ages

6 Videos

10

Average

11 Videos

11

Time and Distance

7 Videos

12

Time and Work

6 Videos

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