MTH202 Business Mathematics I
Business Mathematics I: most repeated questions
Questions that have come up in more than one paper, matched by what they ask rather than exact wording. Most repeated first.
- 7×Asked in 2025, 2024Solve the difference equation: y t 4y t 1 = 0Answer coming1
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- Solve the difference equation: y t 4y t 1 = 0TU Board 2025
- Solve the differential equation: dydx = y2TU Board 2025
- Solve the differential equation: dydx + y t 3y t 1 = 7 Also solve the difference equation: 2y t 3y t 1 = 7, \, y 0 = 7TU Board 2025
- Solve the difference equation: y t = 0.6y t 1 + 21, y 0 = 50 . Find y 5 and y 1 ?TU Board 2024
- Solve the differential equation: dydx = 1xTU Board 2024
- Solve the differential equations: dydx + 1x y = x^3 .TU Board 2024
- Solve the equation: 2^x 2 8^x = 16 + 5 .TU Board 2024
- 3×Asked in 2025, 2024Solve the following system of linear equations using matrix method or determinant x + y + z = 5 2x y + 3z = 4 4x + 5y + 10z = 13Answer coming3
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- Solve the following system of linear equations using matrix method or determinant x + y + z = 5 2x y + 3z = 4 4x + 5y + 10z = 13TU Board 2025
- Solve the following system of linear equations using Cramer's rule or matrix method: 4x + 6z = 100 3x + 6y + z = 100 3x + 4y + 3z = 100TU Board 2024
- Solve the following system of linear equations: x + 2y + 3z = 13; 2x + 4y + z = 11 and 3x + 2y + 2z = 14 .TU Board 2024
- 2×Asked in 2025, 2024Write down the order and degree of the following differential equation ( d^2ydx^2 )^2 + 2 ( dydx )^3 6y = 0Answer coming1
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- 2×Asked in 2025, 2024Find the area bounded by the curve y = x^2 3x + 2 and x axis and two ordinates at x = 1 and x = 4 .Answer coming1
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- 2×Asked in 2025, 2024Integrate: (3x^4 + 2x^2 + 2x + 1x ) dxAnswer coming1
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- Integrate: (3x^4 + 2x^2 + 2x + 1x ) dxTU Board 2025
- Integrate: x+2x 5 dxTU Board 2024
- 2×Asked in 2025, 2024Integrate the following: (a) 0^2 2x 2x+1\, dx (b) dxx + x xAnswer coming3
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- 2×Asked in 2025, 2024The marginal cost function is MC = 12 + 10x 6x^2 . The total cost of producing the first 4 units is Rs 64. Find the total cost function.Answer coming3
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- The marginal cost function is MC = 12 + 10x 6x^2 . The total cost of producing the first 4 units is Rs 64. Find the total cost function.TU Board 2025
- The marginal cost function of manufacturing x units of a product is given by MC = 3x^2 10x + 3 . The total cost of producing one unit of the product is Rs. 7. Find average cost function.TU Board 2024
- 2×Asked in 2025, 2024Two duopolists, firm X and Y, have the following reaction functions P 1 = 500 + 0.65P 2 , P 1 = 500 + 0.65P 2 If the assumptions of the Bertrand model hold, derive a difference equation for P 1 and calculate what P 1 will be in the time period 8. If firm X…Answer coming5
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- Two duopolists, firm X and Y, have the following reaction functions P 1 = 500 + 0.65P 2 , P 1 = 500 + 0.65P 2 If the assumptions of the Bertrand model hold, derive a difference equation for P 1 and…TU Board 2025
- The reaction functions for the two duopolists, firms X and Y are given by the equations P t^X = 45 + 0.8 \, P t 1^Y and P t^Y = 45 + 0.8P t 1^X , respectively. If the assumptions of the Bertrand…TU Board 2024