Mathematics - बीजगणित: 18 MCQs with Answers

बीजगणित - Mathematics
Mathematics - बीजगणित

Mathematics- बीजगणित

बीजगणित से संबंधित बहुविकल्पीय प्रश्न, उत्तर एवं विस्तृत व्याख्या सहित — HTET, CTET एवं अन्य शिक्षक पात्रता परीक्षाओं हेतु।
7 min read 18 Questions

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Q11. 6 − x − 2x² के गुणनखंड हैं :

(x + 2) (3 − 2x)
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Q12. यदि √(1 + √(1 − 2176/2401)) = 1 + x/7 हो, तो x का मान है :

1
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Q13. यदि 27^(x − 2/3) = 81, तो 2^(3x + 1) का मान है :

128
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Q14. यदि √(7 + ∛x) = 4 हो, तो x का मान है :

729
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Q15. निम्न व्यंजक का गुणनखण्ड होगा : (x² – 6xy + 9y²) – 16

(x – 3y + 4) (x – 3y – 4)
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Q16. (986 × 986 × 986 − 742 × 742 × 742) / (986 × 986 + 986 × 742 + 742 × 742) का मान है :

244
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Q17. यदि a * b = a² + b² − ab, तो 8 * 7 – 3 * 5 का मान है :

38
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Q18. यदि x³ + kx + 12, (x + 3) से पूर्णतः विभाजित है, तो k का मान है :

–5
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Published: 27 July 2026 | Last Updated: 27 July 2026 |

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