Limits and Derivatives
Previous year questions with solutions · 2025 – 2026
22Questions
22Papers covered
2.11%Weightage 2026▼ 16.7% vs last year
Year-wise statistics questions · papers · average per paper · weightage
| Year | Questions | Papers | Avg / paper | Weightage |
|---|---|---|---|---|
| 2026 | 10 | 19 | 0.53 | 2.11% ▼ 16.7% vs last year |
| 2025 | 12 | 19 | 0.63 | 2.53% |
Ques. 2JEE Main 2025, 29 January (Morning Shift)
Let [t] be the greatest integer less than or equal to t. Then the least value of p N for which x 0+ (x ( [ 1x ] + [ 2x ] + + [ px ] ) - x2 ( [ 1x2 ] + [ 22x2 ] + + [ 92x2 ] ) ) 1 is equal to .
Ques. 3JEE Main 2025, 28 January (Evening Shift)
Let f(x) = n r=0n ( (x/2r+1 ) + 3 (x/2r+1 )1 - 2 (x/2r+1 ) ). Then x 0 ex - ef(x)(x - f(x)) is equal to .