05-01-2021, 11:27 AM

Question paper and solutions of Andhrapradesh Intermediate 11th Mathematics exam held in 2020 with solutions. Question papers of both English and Malayalam medium with answer keys are available for download.

Some questions from Jr.Inter Mathematics paper 2020

Some questions from Jr.Inter Mathematics paper 2020

- Show that 49n + 16n -M is divisible by 64 for all positive integers by using Mathematical induction.
- Solve the equations using Cramer’s Rule x+ y + z=1, 2x + 2y + 3z = 6,

x + 4y + 9z = 3. - Find the range of 7 cos x - 24 sin x + 5.
- Find the vector equation of the plane passing through the points (0, 0, 0), (0, 5, 0) and (2, 0, 1).