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Mathematics - Trigonometric Equations

Practise 3 NEST (NISER) previous year questions on Trigonometric Equations, compiled from papers in 2021. Each question is pulled directly from the actual exam paper it appeared in, so you're practising in the exact style and difficulty NEST (NISER) tests.

Trigonometric Equations has been asked in 1 of the 16 years of NEST (NISER) papers analysed (2011–2026), with 3 questions in all. 33% of them were easy, 67% moderate and 0% tough. Most of its questions came from 2021, with 3 questions that year. In the last three years (2024–2026) it had 0 questions across 4 papers, about 0 per paper.

The chapter's 2 topics are not weighted equally: Solving Trigonometric Equation (2 questions, 67%) and Basic (1 question, 33%) have been asked the most.

Frequently Asked Questions

1.How many questions are available for Trigonometric Equations?

This chapter includes 3 questions compiled from NEST (NISER) papers in 2021.

2.Are these questions only from NEST (NISER), or from other exams too?

These are NEST (NISER) questions specifically for the Trigonometric Equations chapter. Questions from other exams like JEE Main or NTA Abhyas (JEE Main) are organised separately under their respective exam sections.

3.Is Trigonometric Equations an important chapter for NEST (NISER) Mathematics?

Trigonometric Equations has appeared in 1 of the 16 years of NEST (NISER) papers covered here, with 3 questions across 2 papers - about 2 per paper it appears in.

4.What is the difficulty level of Trigonometric Equations questions in NEST (NISER)?

Of the 3 questions analysed for this chapter, 33% are easy, 67% moderate and 0% tough. 2021 had the most, with 3 questions.

5.Which topics in Trigonometric Equations should I focus on?

These topics have carried the most weightage in Trigonometric Equations:

  • Solving Trigonometric Equation - 2 questions (67%)
  • Basic - 1 question (33%)
6.Is Trigonometric Equations's weightage in NEST (NISER) going up or down?

Across all 2 papers analysed, Trigonometric Equations has averaged about 1.5 questions per paper. In the last three years (2024–2026), that average has fallen, at about 0.0 questions per paper. Use the year-wise numbers on this page for the exact trend before you decide how much time to give it.