IIM-B (BBA-DBE) 2024 #2 (QA) PYQs

Anindita invests a total of $1$ lakh rupees distributed across three schemes A, B and C for a period of two years. These schemes offer an interest rate of $10\%$, $8\%$ and $12\%$ per annum, respectively, each compounded annually. If the initial investment amount in scheme A is $30000$ rupees and the total interest earned from all the three schemes during the first year is $10600$ rupees, then the total interest earned, in rupees, from all the three schemes for the second year is

Veena has to pay Rs. 2460 to Sita, 5 months later at 6% simple interest per annum, and Gita has to pay Sita the same amount at 7.5% simple interest per annum after certain months. If both took the same amount of loan from Sita then Gita paid the loan after how many months?

The difference between compound and simple interests on a certain sum of money at the interest rate of $10\%$ per annum for $1\frac{1}{2}$ years is $₹183$, when the interest is compounded semi-annually, then the sum of money is :