BBASemester 12025-26Business MathematicsBBA102

Business Mathematics (BBA102) - AKTU Question Paper 2025-26

BBA · Semester 1 · Free PDF Download

This is the official AKTU Business Mathematics Previous Year Question Paper for BBA Semester 1, academic session 2025-26. Published by Dr. A.P.J. Abdul Kalam Technical University (AKTU/UPTU), Lucknow. Free PDF download — no login required.

Course:BBA

Semester:Semester 1

Session:2025-26

University:AKTU / UPTU

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Questions Asked in 2025-26

Business Mathematics (BBA102) — complete question paper · 70 marks · 3 Hours

Section AAttempt all questions in brief. 2 x 07 = 14

a
Using Laws of indices Simplify the following
b
With the help of example expl ain Equivalent Set
d
Define Triangular matrix with the help of suitable example
e
If A=ቂ13 45 ቃ and B= ቂ53 4 7ቃ very whether AB = BA
f
Write the formula for calcula ting Compound interest when inter est is compounding monthly

Section BAttempt any three of the following: 07 x 3 = 21

b
Using appropriate examples and Venn diagrams, explain the fo llowing conceptsA∪B, A∩B, Disjoint set, Complementary set and Difference set
c
Solve the following system o f equations by Cramer’s rule
d
Define the following terms with examples: i) Simple interest rate ii) Compound interest rate iii) Continuous compounding
e
Define the following terms with examples: i) Classical probability ii) Empirical probability iii) Conditional probability

Section CAttempt any one part of the following: 07 x 1 = 07

a
The sum of 3 numbers in AP is 33 and their product is 1287 f ind numbers
b
Solve the following equation which can be reduced to quadrat ic equation
a
If Universal set U={1,2,3,4,5,6,7,8,9} A={1,3,5,7,9} and B={1,2,3,4,5,6,7} state and prove De-morgan’s Laws using given sets
b
Out of 100 boarders of a hostel 80 drink tea, 40 drink coffe e and 25 drink both. How many of them drink neither tea nor coffee
b
Solve the following system of equation with the help of matrices
a
A company plans to set up a sinking fund to repay a loan of ₹1,00,000 in 5 years. If the fund earns 6% interest compounded annually, how much should the company deposit at the end of each year?
b
A person invests ₹50,000 in an annuity that pays 8% interest compounded annually. If the annuity pays ₹10,000 at the end of each year, how many years will it take to exhaust the fund?
a
A bag contains 5 red balls, 3 blue balls, and 2 green balls. One ball is randomly drawn. Find the probability that the ball is: i) Red ii) Not blue iii) Either red or green
b
A box contains 4 white balls and 6 black balls. Two balls are drawn randomly one after the other without replacement. Find the probability that the first ball is white and the second ball is black

Question text is extracted from the official AKTU question paper PDF above. Hindi translations are omitted — every question is printed in English in the original paper. Last verified: 2026-08-23.

Repeated Questions — BBA102

Questions that appeared in more than one session, found by comparing 2 years of Business Mathematics papers (2024-25, 2025-26)

Using Laws of indices Simplify the following