• A. 2
• B. 3
• C. 4
• D. 1

Answer: Option C

Explanation:

• A. π
• B. $2\sqrt{2 \pi }$
• C. 2π
• D. ${\pi }^2$

Answer: Option C

Explanation:

• A. ৯/৫
• B. ৩/২
• C. ৭/৪
• D. ৮/৩

Answer: Option D

Explanation:

• A. ${\left(a+b\right)}^2$
• B. ${\left(a-b\right)}^2$
• C. ${\left(b+a\right)}^2$
• D. $a^2-b^2$

Answer: Option B

Explanation:

• A. $\frac{1}{2}$
• B. $\frac{2}{8}$
• C. $\frac{3}{8}$
• D. $\frac{2}{4}$

Answer: Option C

Explanation:

• A. .০০১
• B. .১
• C. .০১
• D. ১

Answer: Option D

Explanation:

• A. $\frac{10}{14}$
• B. $\frac{27}{35}$
• C. $\frac{35}{27}$
• D. $\frac{7}{15}$

Answer: Option D

Explanation:

• A. ২৯
• B. ৪৬
• C. ৫৭
• D. ৯২

Answer: Option C

Explanation:

• A. (2, 1)
• B. (3, 1)
• C. (1, 2)
• D. (-1, -2)

Answer: Option C

Explanation:

• A. ২ গুণ
• B. ৪ গুণ
• C. ৮ গুণ
• D. ৬ গুণ

Answer: Option C

Explanation:

• A. $\frac{3}{5}$
• B. $\frac{7}{10}$
• C. $\frac{8}{15}$
• D. $\frac{7}{12}$

Answer: Option C

Explanation:

• A. সূক্ষ্মকোণ
• B. প্রবৃদ্ধকোণ
• C. স্থুলকোণ
• D. সমকোণ

Answer: Option C

Explanation:

• A. $0.001$
• B. $0.793$
• C. $0.01$
• D. $0.0010$

Answer: Option B

Explanation:

• A. $\frac{3}{11}$
• B. $\frac{11}{3}$
• C. $\frac{3}{13}$
• D. $\frac{13}{3}$

Answer: Option D

Explanation:

• A. $3\sqrt{3}c{m}^2$
• B. $4\sqrt{3}c{m}^2$
• C. $6\sqrt{3}c{m}^2$
• D. $9\sqrt{3}c{m}^2$

Answer: Option D

Explanation: