ADC/B.Com-I: Solved Papers B. Mathematics & Statistics

The pattern of B.Com Part – I Business Mathematics & Statustics consisted of three sections. Students are required to attempt any two (2) questions from each sections. The syllabus consist of the following topics:

• SECTION – A:
  • MATRICES (Addition, Subtraction, Multiplication, Transpose, Inverse, Cramer’s Rule, Determinants)
  • COORDINATE GEOMETRY (Slope, Distance, Equation of Straight Line, Parabola Equation)
  • DERIVATIVES
• SECTION – B:
  • PRESENTATION OF DATA 
  • MEASURES OF CENTRAL TENDENCY (Arithmetic Mean, Geometric Mean, Harmonic Mean, Corrected Mean, Combine Mean, Properties of Mean, Median, Mode, Quartiles, Deciles, Percentiles, Experical Relationship)
  • MEASURES OF DISPERSION (Range, Quartile Deviation, Mean Deviation from Mean & Median, Variance, Standard Deviation, Coefficient of Variation, Coefficient of Skewness)
  • INDEX NUMBERS (Simple Price Index Numbers, Composite Price Index Numbers, Weighted Average Price Index Numbers including Laspeyre’s, Paasche’s, Fisher’s and Marshall’s Method)
  • REGRESSION & CORRELATION (Least Square Equations of Y on X, X on Y, Coefficient of Correlation, Coefficient of Determination, Rank Correlation)
• SECTION – C:
  • COUNTING TECHNIQUES (Permutation, Combination)
  • PROBABILITY DISTRIBUTION (Probability, Mutually Exclusive Events, Not Mutually Excluisve Events, Dependent Events, Independent Events)
  • SPECIAL PROBABILITY DISTRIBUTION (Binomial Distribution, Poission Distribution, Normal Distribution)
  • SAMPLING (With Repitition, Without Repitition)
  • ESTIMATION (Z-Table, T-Table)
  • HYPOTHESES (Z-Table, T-Table, One Tail, Two Tail)