Assam Board (SEBA / AHSEC) - Class 9

Secondary Math question bank (Mathematics (গণিত - ৯))

Practice 541 free Assam Board (SEBA / AHSEC) - Class 9 Mathematics (গণিত - ৯) - Secondary Math questions with answers and step-by-step solutions.

Q1.

বাস্তৱ সংখ্যা (SEBA HSLC Mathematics): 'বাস্তৱ সংখ্যা (Real Numbers)' ধাৰণা অনুসৰি ইউক্লিডৰ ভাগবিধি কি?

(A)

$a = bq + r$, য'ত $0 \le r < b$ (বাস্তৱ সংখ্যা (Real Numbers))

(B)

$a = b + q$

(C)

$a = bq - r$

(D)

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Q2.

বহুপদ ৰাশি: 'বাস্তৱ সংখ্যা (Real Numbers)' দ্বিঘাত বহুপদ $ax^2 + bx + c$ ৰ শূন্য দুটা $\alpha, \beta$ হ'লে শূন্য দুটাৰ যোগফল কি?

(A)

$\alpha + \beta = -\frac{b}{a}$ আৰু গুণফল $\alpha\beta = \frac{c}{a}$ (বাস্তৱ সংখ্যা (Real Numbers))

(B)

$\alpha + \beta = \frac{{b}}{{a}}$

(C)

$\alpha + \beta = -\frac{{c}}{{a}}$

(D)

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