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CBSE Class 9 Maths Number System
Rational Numbers
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Rational Numbers
Recall the concept of number line and discuss its importance in day to day... -
Rational Numbers ...
Recall the concept of number line and discuss its importance in day to day... -
Rational Numbers ...
Recall the concept of number line and discuss its importance in day to day...
Irrational Numbers
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Irrational Numbers
This video explains how to differentiate between rational and irrational nu... -
Irrational Numbers
This video explains how to differentiate between rational and irrational nu... -
Irrational Numbers ...
This video explains how to differentiate between rational and irrational nu...
Real Numbers
Laws of Exponents
Rational Numbers
Irrational Numbers
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Irrational Numbers - 1
This video involves the question which proves a given number is irrational -
Irrational Numbers - 2
This video explains how to find the irrational numbers between two decimal ... -
Irrational Numbers - 3
This video contains a question which is solved using law of exponents -
Rationalising the denominator -1
This video contains a question which is solved by taking conjugate of the i... -
Rationalising the denominator - 2
This video contains a question which is solved using rationalisation
Laws of Exponents
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Exponents of real numbers - 2
This video contains a question which is solved using law of exponents -
Exponents of real numbers - 1
This video contains a question which is solved using law of exponents