About Lesson
Chapter : Percentage
Simple interest (I) = (PRT)÷100
Where P = Principal, T=numbet of years , R=Rate
Amonut (A)=P+I
Rate (R) = (I x 100)÷(PxT)
Principal (P)=(I x100)÷(RxT)
Time(T)= (Ix100)÷(PxR)
Integer
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Fractions
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Rational numbers
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Percentage
0/6
Exponents
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Speed, Distance and Time
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Algebraic expressions
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Revision
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Simple Linear Equations One variable
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Pairs of angles
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Properties of triangle
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Constructions
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Perimeter and area
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Revision
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Data Handling
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Revision
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