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Tamil Nadu HSE II Year Part III Mathematics Question Paper covers the topics such as Algebra, Calculus, Probability, Vector Algebra, Analytical Geometry, and Statistics. It includes a balanced mix of objective, short-answer, and long-answer questions.It helps the students to get to know more mathematical concepts, problem-solving skills, logical reasoning, and analytical ability.
Some questions asked for the exam are:
1. If A is a non-singular matrix of odd order, prove that |adj A| is positive.
2. Obtain the equation of the circles with radius 5 cm and touching x-axis at the origin in general form.
3.Find the points where the straight line passes through (6, 7, 4) and (8, 4, 9) cuts the xz and yz planes.
4. Assume that the rate at which radioactive nuclei decay is proportional to the number of such nuclei that are present in a given sample. In a certain sample 10% of the original number of radioactive nuclei have undergone disintegration in a period of 100 years. What percentage of the original radioactive nuclei will remain after 1000 years ?
5. At a water fountain, water attains a maximum height of 4 m at horizontal distance of 0.5 m from its origin. If the path of water is a parabola, find the height of water at a horizontal distance of 0.75 m from the point of origin.
For detailed question paper click below:
Tamilnadu HSE II Year Part III Maths Question Paper March 2026.pdf (Size: 285.17 KB / Downloads: 2)
Some questions asked for the exam are:
1. If A is a non-singular matrix of odd order, prove that |adj A| is positive.
2. Obtain the equation of the circles with radius 5 cm and touching x-axis at the origin in general form.
3.Find the points where the straight line passes through (6, 7, 4) and (8, 4, 9) cuts the xz and yz planes.
4. Assume that the rate at which radioactive nuclei decay is proportional to the number of such nuclei that are present in a given sample. In a certain sample 10% of the original number of radioactive nuclei have undergone disintegration in a period of 100 years. What percentage of the original radioactive nuclei will remain after 1000 years ?
5. At a water fountain, water attains a maximum height of 4 m at horizontal distance of 0.5 m from its origin. If the path of water is a parabola, find the height of water at a horizontal distance of 0.75 m from the point of origin.
For detailed question paper click below:
Tamilnadu HSE II Year Part III Maths Question Paper March 2026.pdf (Size: 285.17 KB / Downloads: 2)