Karnataka II PUC Basic Mathematics (KSEAB) case studies
Karnataka II PUC Basic Mathematics (KSEAB) · Put your knowledge to work in context.
Basic Mathematics is the second-year subject in the Karnataka Pre-University Course for students who need working quantitative skills rather than the full optional Mathematics syllabus. It is examined by the Karnataka School Examination and Assessment Board (KSEAB), and the score contributes to the II PUC marks statement used for university admission, pre-degree eligibility and commerce- or management-oriented degree programmes. The syllabus is deliberately applied: sets and functions, matrices and determinants, counting and the binomial theorem, sequences and series, straight lines and conic sections, limits and differentiation with simple applications, integration, statistics and probability, linear programming, and financial mathematics covering annuities, interest and bill discounting. Expect the paper to test procedure as much as result - showing the working, stating the formula, and framing the final answer in the units the question asks for. The Karnataka II PUC Basic Mathematics (KSEAB) case studies are 5 cases and about 2,716 words.
1Two Fare Rules and the Repeated Receipt
A city bus operator in Mysuru is testing two fare rules for a new airport shuttle. Distance travelled is x km, with x ≥ 0.
571 words, about 3 min2Choosing a Mango Variety over Ten Years
A horticulture cooperative in Kolar is choosing between two tissue-culture mango varieties for a 10-year block of 400 trees. Variety A is expected to yield 80 kg per tree in year 1 and then increase by 12 kg per tree each year for years 2–5.
536 words, about 3 min3Fencing a School Kitchen Garden within Budget
A school in Belagavi wants a rectangular kitchen garden against a straight compound wall 28 m long. The wall forms one side; 44 m of fencing is available for the other three sides.
606 words, about 3 min4Canteen Survey, Independence and a Supplier Minimum
A college canteen in Mangaluru surveyed 400 students about their preferred drink. Of the 240 boys, 120 chose lime juice and the rest chose buttermilk.
486 words, about 2 min5Discounting a Ragi Bill versus a Gold Loan
A wholesale cooperative in Hubballi supplies 600 bags of ragi to a trader for ₹2,40,000. The trader accepts a bill payable 8 months hence.
517 words, about 3 min