• A. $9\frac{1}{11}\%$
• B. $9\frac{2}{11}\%$
• C. $11\frac{1}{11}\%$
• D. কোনটিই নয়

Answer: Option A

Explanation:

• A. $21\pi m^2$
• B. $100\pi m^2$
• C. $31\pi m^2$
• D. $121\pi m^2$

Answer: Option A

Explanation:

• A. $x<1$
• B. $x<3$
• C. $x<\frac{3}{4}$
• D. $x<\frac{5}{4}$

Answer: Option A

Explanation:

• A. $\frac{১}{৪}$অংশ
• B. $\frac{১}{৬}$অংশ
• C. $\frac{১}{৫}$অংশ
• D. $\frac{১}{৩}$অংশ

Answer: Option B

Explanation:

• A. $n+3$
• B. $2(n+3)$
• C. $3(n+1)$
• D. $n^2-1$

Answer: Option B

Explanation:

• A. $\frac{1}{3}$
• B. $\frac{1}{5}$
• C. $\frac{6}{16}$
• D. $\frac{4}{15}$

Answer: Option A

Explanation:

• A. $\frac{৪}{৫}$
• B. $০.৮৫$
• C. $\frac{৮}{৯}$
• D. $৮৭\%$

Answer: Option C

Explanation:

• A. $\frac{১}{৩}$
• B. $\frac{২}{৩}$
• C. $\frac{৩}{৪}$
• D. $\frac{১}{৪}$

Answer: Option A

Explanation:

• A. ২৯.৪
• B. ১৯.৪
• C. ৩৯.৪
• D. ৪৯.৪

Answer: Option A

Explanation:

• A. $\frac{1}{x-3}$
• B. $1+\frac{1}{x}$
• C. $5-x^2$
• D. $2+x$

Answer: Option A

Explanation:

• A. $49 c{m}^2$
• B. $11c{m}^2$
• C. $72 c{m}^2$
• D. $9 c{m}^2$

Answer: Option B

Explanation:

• A. $1 m^2$
• B. $3 m^2$
• C. $2 m^2$
• D. $4\sqrt{2} m^2$

Answer: Option C

Explanation:

• A. ১১০°
• B. ১১৫°
• C. ১২৫°
• D. ১২০°

Answer: Option D

Explanation:

• A. ২
• B. ১৩
• C. ২৬
• D. ৪৮

Answer: Option D

Explanation:

• A. ২:৩০ মিনিট
• B. ১:৩০ মিনিট
• C. ৪:৩০ মিনিট
• D. কোনটিই নয়

Answer: Option A

Explanation: