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Federal Board > 7th > Math (
Total Videos: 280
)
Chapter:
All Chapters
Chapter 1: Sets
Chapter 2: Rational Numbers
Chapter 3: Decimals
Chapter 4: Exponents
Chapter 5: Square Root of Positive Number
Chapter 6: Direct and Inverse Variation
Chapter 7: Financial Arithmetic
Chapter 8: Algebra
Chapter 9: Linear Equations
Chapter 10: Fundamental of Geometry
Chapter 11: Practical Geometry
Chapter 12: Circumference, Area and Volume
Chapter 13: Information Handling
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Chapter 6:
Direct and Inverse Variation
(
14 videos
)
6.1: Continued Ratio
1.
Concept of Ratio
2.
Problem-Concept of Ratio
3.
Concept of Continued Ratio
4.
Problem-Concept of Continued Ratio
5.
Solving By Using Continued Ratio-Word Problems1
6.
Solving By Using Continued Ratio-Word Problems2
7.
More on Solving By Using Continued Ratio-Word Problems2
8.
Solving Word Problem by Using Unitary Method
6.2: Time, Work and Distance
1.
Use of Proportion in Time and Work
2.
Problem-Use of Proportion in Time and Work
3.
Relation Between Time and Distance
4.
Conversion of Units of Speed
5.
More on Conversion of Units of Speed
6.
Problem-Conversion of Units of Speed
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