Problems And Solutions In Business Mathematics And Statistics Class Xii By Dr S K Singh Dr Awadhesh Kumar Singh

UNIT – I Business Mathematics 1. Arithmetic Progression (A.P.), 2. Geometric Progression (G.P.), 3. Harmonic Progression (H.P.), 4. Properties of A. P., G. P. and H. P., 5. Permutation and Combination, 6. Determinants, 7. Matrices, 8. Set Theory, 9. Differentiation, 10. Integration, UNIT – II Statistics 1. Measures of Central Tendency : Arithmetic Mean, 2. Median, 3. Mode, 4. Geometric Mean, 5. Harmonic Mean, 6. Analysis of Time Series, 7. Theory of Probability, 8. Interpolation and Extrapolation.