Previous year questions with solutions · 2000 – 2026
| Year | Questions | Papers | Avg / paper | Weightage |
|---|---|---|---|---|
| 2026 | 7 | 2 | 3.5 | 6.93% ▼ 25.1% vs last year |
| 2025 | 5 | 1 | 5 | 9.26% ▲ 111.1% vs last year |
| 2024 | 5 | 2 | 2.5 | 4.39% ▼ 7.9% vs last year |
| 2023 | 3 | 1 | 3 | 4.76% ▼ 10.9% vs last year |
| 2022 | 7 | 2 | 3.5 | 5.34% ▲ 6.9% vs last year |
| 2021 | 3 | 1 | 3 | 5.00% ▼ 16.7% vs last year |
| 2020 | 3 | 1 | 3 | 6.00% ▲ 6% vs last year |
| 2019 | 3 | 1 | 3 | 5.66% ▼ 37.7% vs last year |
| 2018 | 5 | 1 | 5 | 9.09% ▼ 13.6% vs last year |
| 2017 | 6 | 1 | 6 | 10.53% ▲ 34.5% vs last year |
| 2016 | 9 | 2 | 4.5 | 7.83% ▼ 22.5% vs last year |
| 2015 | 11 | 2 | 5.5 | 10.09% ▲ 41.3% vs last year |
| 2014 | 4 | 1 | 4 | 7.14% ▼ 20.7% vs last year |
| 2013 | 10 | 2 | 5 | 9.01% ▲ 54.7% vs last year |
| 2012 | 6 | 2 | 3 | 5.83% ▼ 20.1% vs last year |
| 2011 | 7 | 2 | 3.5 | 7.29% ▲ 118.8% vs last year |
| 2010 | 3 | 2 | 1.5 | 3.33% ▼ 54.2% vs last year |
| 2008 | 4 | 1 | 4 | 7.27% ▲ 85.5% vs last year |
| 2007 | 2 | 1 | 2 | 3.92% ▼ 22.9% vs last year |
| 2006 | 3 | 1 | 3 | 5.08% ▲ 6.8% vs last year |
| 2005 | 3 | 1 | 3 | 4.76% ▼ 12.7% vs last year |
| 2004 | 3 | 1 | 3 | 5.45% ▲ 238.2% vs last year |
| 2003 | 1 | 1 | 1 | 1.61% ▼ 65.6% vs last year |
| 2002 | 3 | 1 | 3 | 4.69% ▼ 7.8% vs last year |
| 2001 | 3 | 1 | 3 | 5.08% ▼ 8.5% vs last year |
| 2000 | 3 | 1 | 3 | 5.56% |
⚠ 3 of these questions are out of the current syllabus (marked on the question).
Endosperm is formed during the double fertilization by
Eight nucleated embryo sac is