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GATE EY: Mathematics and Quantitative Ecology previous year questions

57 real GATE EY questions on Mathematics and Quantitative Ecology from 2022–2026, with the official answer to each. Try them here, or practise this topic free on Student AI Hub with instant checking and your score.

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Mathematics and Quantitative Ecology in GATE at a glance

Questions
57
1-mark / 2-mark
20 / 37
Numerical (NAT)
20
Multiple select (MSQ)
5

Questions per year: 2026: 11 · 2025: 12 · 2024: 13 · 2023: 12 · 2022: 9.

Mathematics and Quantitative Ecology questions

Each question is shown exactly as in the official paper. Tap “Show answer” to check yourself.

GATE 2026 · Q.18 · 1 mark · MCQ

GATE EY Mathematics and Quantitative Ecology question, GATE 2026 Q.18
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Answer: C · see the full paper

GATE 2026 · Q.22 · 1 mark · MCQ

GATE EY Mathematics and Quantitative Ecology question, GATE 2026 Q.22
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Answer: A · see the full paper

GATE 2026 · Q.28 · 1 mark · MSQ

GATE EY Mathematics and Quantitative Ecology question, GATE 2026 Q.28
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Answer: A, D · see the full paper

GATE 2026 · Q.33 · 1 mark · NAT

GATE EY Mathematics and Quantitative Ecology question, GATE 2026 Q.33
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Answer: 0.12 · see the full paper

GATE 2026 · Q.34 · 1 mark · NAT

GATE EY Mathematics and Quantitative Ecology question, GATE 2026 Q.34
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Answer: 0.15 · see the full paper

GATE 2026 · Q.42 · 2 marks · MCQ

GATE EY Mathematics and Quantitative Ecology question, GATE 2026 Q.42
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Answer: C · see the full paper

GATE 2026 · Q.45 · 2 marks · MCQ

GATE EY Mathematics and Quantitative Ecology question, GATE 2026 Q.45
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Answer: A · see the full paper

GATE 2026 · Q.50 · 2 marks · MCQ

GATE EY Mathematics and Quantitative Ecology question, GATE 2026 Q.50
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Answer: C · see the full paper

GATE 2026 · Q.51 · 2 marks · MCQ

GATE EY Mathematics and Quantitative Ecology question, GATE 2026 Q.51
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Answer: B · see the full paper

GATE 2026 · Q.63 · 2 marks · NAT

GATE EY Mathematics and Quantitative Ecology question, GATE 2026 Q.63
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Answer: 4500 · see the full paper

GATE 2026 · Q.65 · 2 marks · NAT

GATE EY Mathematics and Quantitative Ecology question, GATE 2026 Q.65
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Answer: 200 · see the full paper

GATE 2025 · Q.11 · 1 mark · MCQ

GATE EY Mathematics and Quantitative Ecology question, GATE 2025 Q.11
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Answer: A · see the full paper

GATE 2025 · Q.19 · 1 mark · MCQ

GATE EY Mathematics and Quantitative Ecology question, GATE 2025 Q.19
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Answer: A · see the full paper

GATE 2025 · Q.33 · 1 mark · NAT

GATE EY Mathematics and Quantitative Ecology question, GATE 2025 Q.33
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Answer: 0.15 to 0.16 · see the full paper

GATE 2025 · Q.34 · 1 mark · NAT

GATE EY Mathematics and Quantitative Ecology question, GATE 2025 Q.34
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Answer: 36 · see the full paper

GATE 2025 · Q.36 · 2 marks · MCQ

GATE EY Mathematics and Quantitative Ecology question, GATE 2025 Q.36
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Answer: A · see the full paper

GATE 2025 · Q.41 · 2 marks · MCQ

GATE EY Mathematics and Quantitative Ecology question, GATE 2025 Q.41
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Answer: C · see the full paper

GATE 2025 · Q.43 · 2 marks · MCQ

GATE EY Mathematics and Quantitative Ecology question, GATE 2025 Q.43
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Answer: D · see the full paper

GATE 2025 · Q.44 · 2 marks · MCQ

GATE EY Mathematics and Quantitative Ecology question, GATE 2025 Q.44
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Answer: C · see the full paper

GATE 2025 · Q.46 · 2 marks · MCQ

GATE EY Mathematics and Quantitative Ecology question, GATE 2025 Q.46
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Answer: D · see the full paper

GATE 2025 · Q.51 · 2 marks · MCQ

GATE EY Mathematics and Quantitative Ecology question, GATE 2025 Q.51
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Answer: A · see the full paper

GATE 2025 · Q.63 · 2 marks · MSQ

GATE EY Mathematics and Quantitative Ecology question, GATE 2025 Q.63
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Answer: A, C · see the full paper

GATE 2025 · Q.65 · 2 marks · NAT

GATE EY Mathematics and Quantitative Ecology question, GATE 2025 Q.65
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Answer: 42 · see the full paper

GATE 2024 · Q.14 · 1 mark · MCQ

GATE EY Mathematics and Quantitative Ecology question, GATE 2024 Q.14
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Answer: D · see the full paper

GATE 2024 · Q.18 · 1 mark · MCQ

GATE EY Mathematics and Quantitative Ecology question, GATE 2024 Q.18
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Answer: C · see the full paper

GATE 2024 · Q.23 · 1 mark · MCQ

GATE EY Mathematics and Quantitative Ecology question, GATE 2024 Q.23
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Answer: B · see the full paper

GATE 2024 · Q.25 · 1 mark · MCQ

GATE EY Mathematics and Quantitative Ecology question, GATE 2024 Q.25
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Answer: B · see the full paper

GATE 2024 · Q.34 · 1 mark · NAT

GATE EY Mathematics and Quantitative Ecology question, GATE 2024 Q.34
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Answer: 2.1 to 2.3 · see the full paper

GATE 2024 · Q.39 · 2 marks · MCQ

GATE EY Mathematics and Quantitative Ecology question, GATE 2024 Q.39
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Answer: C · see the full paper

GATE 2024 · Q.43 · 2 marks · MCQ

GATE EY Mathematics and Quantitative Ecology question, GATE 2024 Q.43
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Answer: B · see the full paper

GATE 2024 · Q.44 · 2 marks · MCQ

GATE EY Mathematics and Quantitative Ecology question, GATE 2024 Q.44
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Answer: A · see the full paper

GATE 2024 · Q.45 · 2 marks · MCQ

GATE EY Mathematics and Quantitative Ecology question, GATE 2024 Q.45
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Answer: D · see the full paper

GATE 2024 · Q.46 · 2 marks · MCQ

GATE EY Mathematics and Quantitative Ecology question, GATE 2024 Q.46
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Answer: B · see the full paper

GATE 2024 · Q.63 · 2 marks · NAT

GATE EY Mathematics and Quantitative Ecology question, GATE 2024 Q.63
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Answer: 0.04 to 0.06 · see the full paper

GATE 2024 · Q.64 · 2 marks · NAT

GATE EY Mathematics and Quantitative Ecology question, GATE 2024 Q.64
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Answer: 0.05 to 0.15 · see the full paper

GATE 2024 · Q.65 · 2 marks · NAT

GATE EY Mathematics and Quantitative Ecology question, GATE 2024 Q.65
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Answer: 84 · see the full paper

GATE 2023 · Q.12 · 1 mark · MCQ

GATE EY Mathematics and Quantitative Ecology question, GATE 2023 Q.12
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Answer: A · see the full paper

GATE 2023 · Q.13 · 1 mark · MCQ

GATE EY Mathematics and Quantitative Ecology question, GATE 2023 Q.13
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Answer: C · see the full paper

GATE 2023 · Q.33 · 1 mark · NAT

GATE EY Mathematics and Quantitative Ecology question, GATE 2023 Q.33
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Answer: 0.93 to 0.94 · see the full paper

GATE 2023 · Q.34 · 1 mark · NAT

GATE EY Mathematics and Quantitative Ecology question, GATE 2023 Q.34
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Answer: 0.74 to 0.76 · see the full paper

GATE 2023 · Q.35 · 1 mark · NAT

GATE EY Mathematics and Quantitative Ecology question, GATE 2023 Q.35
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Answer: 19 to 21 · see the full paper

GATE 2023 · Q.40 · 2 marks · MCQ

GATE EY Mathematics and Quantitative Ecology question, GATE 2023 Q.40
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Answer: B · see the full paper

GATE 2023 · Q.41 · 2 marks · MCQ

GATE EY Mathematics and Quantitative Ecology question, GATE 2023 Q.41
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Answer: A · see the full paper

GATE 2023 · Q.48 · 2 marks · MCQ

GATE EY Mathematics and Quantitative Ecology question, GATE 2023 Q.48
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Answer: D · see the full paper

GATE 2023 · Q.61 · 2 marks · MSQ

GATE EY Mathematics and Quantitative Ecology question, GATE 2023 Q.61
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Answer: A, B · see the full paper

GATE 2023 · Q.62 · 2 marks · NAT

GATE EY Mathematics and Quantitative Ecology question, GATE 2023 Q.62
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Answer: 1.18 to 1.2 · see the full paper

GATE 2023 · Q.64 · 2 marks · NAT

GATE EY Mathematics and Quantitative Ecology question, GATE 2023 Q.64
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Answer: 1200 · see the full paper

GATE 2023 · Q.65 · 2 marks · NAT

GATE EY Mathematics and Quantitative Ecology question, GATE 2023 Q.65
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Answer: 50 · see the full paper

GATE 2022 · Q.12 · 1 mark · MCQ

GATE EY Mathematics and Quantitative Ecology question, GATE 2022 Q.12
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Answer: A · see the full paper

GATE 2022 · Q.37 · 2 marks · MCQ

GATE EY Mathematics and Quantitative Ecology question, GATE 2022 Q.37
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Answer: C · see the full paper

GATE 2022 · Q.41 · 2 marks · MCQ

GATE EY Mathematics and Quantitative Ecology question, GATE 2022 Q.41
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Answer: B · see the full paper

GATE 2022 · Q.46 · 2 marks · MCQ

GATE EY Mathematics and Quantitative Ecology question, GATE 2022 Q.46
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Answer: C · see the full paper

GATE 2022 · Q.50 · 2 marks · MSQ

GATE EY Mathematics and Quantitative Ecology question, GATE 2022 Q.50
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Answer: A, C, D · see the full paper

GATE 2022 · Q.56 · 2 marks · MSQ

GATE EY Mathematics and Quantitative Ecology question, GATE 2022 Q.56
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Answer: A, C · see the full paper

GATE 2022 · Q.61 · 2 marks · NAT

GATE EY Mathematics and Quantitative Ecology question, GATE 2022 Q.61
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Answer: 98 · see the full paper

GATE 2022 · Q.63 · 2 marks · NAT

GATE EY Mathematics and Quantitative Ecology question, GATE 2022 Q.63
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Answer: 0.107 to 0.109 · see the full paper

GATE 2022 · Q.64 · 2 marks · NAT

GATE EY Mathematics and Quantitative Ecology question, GATE 2022 Q.64
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Answer: 0.21 to 0.23 · see the full paper

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