Punjab University B.Com Part 1 Past Papers
Business Statistics and Mathematics 2014
2014 Paper Analysis
Question No.1 : Arithmetic Mean, Median and cv
Question No.2 : Line of Regression y on x
Question No. 3 : Price Index Numbers
Question No.4 : Chi Square Tests
Question No.5 : Matrices
Question No.6 : Quadratic Equation
Question No.7 : Sequences and Series
Question No.8 : Effective Rate of Interest
Tips to Attempt The Paper
Q.No 1 Was to Measure The Central Tendency Values , It was a straight forward question, the students who knows the formula well were able to solve this question very easily, Almost 20 Minutes are required to Solve.
Q.No.2 was also a simple Question provided you put the values in formula correctly, 25 minutes are suitable duration to solve question on regression
Q.No.3 On Index Numbers is A frequently tested Question By the Examiner of Punjab University, Good Practice is required to Solve This question in reasonable time.
Q.No. 4 On Chi-Square was a complex Question, We recommend to Leave this Question on Choice.
Q.No.5 on Solving matrices was easiest question on this year's Paper, It just involved Addition, Subtraction and Multiplication of Matrices
Q.No. 6 a on Solving Quadratic Equation Is Frequently tested Question, Students who were able to make the two pairs correctly solved it,
Q.No.6 b Was Simple one, Student just have to suppose two numbers and apply according to given condition.
Q.No. 7 a. Could be easily solved by Applying the sum of the series Formula
Q.No. 7 b. The Question Requires the Formula of Sum of the Series to Infinity