Ques. 1JEE Main 2026, 5 April (Evening Shift)
If S= \ [- , ] : . . 5 2= 7 7 2 \, then n(S) is equal to .
Trigonometric Functions
Previous year questions with solutions · 2024 – 2026
50Questions
44Papers covered
4.21%Weightage 2026▲ 53.8% vs last year
’24
’25
’26
Year-wise statistics questions · papers · average per paper · weightage
| Year | Questions | Papers | Avg / paper | Weightage |
|---|---|---|---|---|
| 2026 | 20 | 19 | 1.1 | 4.21% ▲ 53.8% vs last year |
| 2025 | 13 | 19 | 0.68 | 2.74% ▼ 3.4% vs last year |
| 2024 | 17 | 20 | 0.85 | 2.83% |
Ques. 2JEE Main 2026, 4 April (Morning Shift)
If A= 3 9 + 9 27 + 27 81 and B= 81 - 3 , then BA is equal to .
Ques. 3JEE Main 2026, 24 January (Evening Shift)
The number of elements in the set \x [0, 180 ] : (x + 100 ) = (x + 50 ) x (x - 50 )\ is .
Ques. 4JEE Main 2026, 22 January (Morning Shift)
If 2 48 - 2 12 2 24 - 2 6 = + 52, where , N, then + is equal to
Ques. 5JEE Main 2026, 22 January (Evening Shift)
Let ( + ) = - 110 and ( - ) = 38, where 0 < < 3 and 0 < < 4. If 2 = 3(1 - r 5) 11(s + 5), r, s N, then r + s is equal to .
Ques. 6JEE Main 2024, 8 April (Morning Shift)
If the range of f( ) = 4 + 3 2 4 + 2 , R is [ , ], then the sum of the infinite G.P., whose first term is 64 and the common ratio is , is equal to .
Ques. 7JEE Main 2024, 6 April (Evening Shift)
In a triangle ABC, BC = 7, AC = 8, AB = N and = 23. If 49 (3C) + 42 = mn, where (m, n) = 1, then m + n is equal to .
Ques. 8JEE Main 2024, 5 April (Evening Shift)
The number of solutions of 2 x + (2 + 2x - x2 ) x - 3(x - 1)2 = 0, where - x , is .
Ques. 9JEE Main 2024, 27 January (Morning Shift)
Let the set of all a such that the equation 2x+a x=2a-7 has a solution be [p, q] and r= 9 - 27 - 1 63 + 81 , then pqr is equal to .