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Percentage Changed

Posted on 12-07-2023 By app.cch No Comments on Percentage Changed
  1. Percentage increase $=\dfrac{\mbox{New value}-\mbox{Old value}}{\mbox{Old value}}\times 100\%$
  2. Percentage decrease $=\dfrac{\mbox{Old value}-\mbox{New value}}{\mbox{Old value}}\times 100\%$
  3. Percentage change $=\dfrac{\mbox{New value}-\mbox{Old value}}{\mbox{Old value}}\times 100\%$

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3D Problems (41) Basic Functions (13) Basic Geometry (68) Binomial Theorem (7) Change of Subject (32) Complex Numbers (16) Coordinates (46) Differentiation (16) Equations of Circle (54) Equations of Straight Line (43) Estimations and Errors (35) Factorization (39) Graph of Functions (3) Inequality (39) Integration (15) Laws of Indices (43) Linear Programming (21) Locus (13) Logarithm (34) Mathematical Induction (7) Matrices (4) Mensuration (98) Numeral System (19) Percentage (42) Polynomials (49) Probability (85) Properties of Circles (56) Quadratic Equations and Functions (57) Rate and Ratio (30) Rational Functions (20) Sequences (66) Simultaneous Linear Equations (27) Statistics (122) System of Linear Equations (3) Transformations (44) Trigonometry (M2) (7) Trigonometry and Its Applications (67) Variations (38) Vectors (3)

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