• A. $\frac{১}{১২}$
• B. $১\frac{১}{২}$
• C. $\frac{৭}{৪}$
• D. $\frac{৪}{৫}$

Answer: Option B

Explanation:

• A. $p^{-mpr}$
• B. $p^{m+n+r}$
• C. $p^{m+n-r}$
• D. $p^{m-n-r}$

Answer: Option C

Explanation:

• A. 128
• B. 2
• C. 11
• D. 9

Answer: Option C

Explanation:

• A. $\frac{2}{3}$
• B. $\frac{\sqrt{2}}{3}$
• C. $\frac{\sqrt{7}}{4}$
• D. $\frac{1}{4}$

Answer: Option C

Explanation:

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

Answer: Option A

Explanation:

• A. 16
• B. 23
• C. -16
• D. -23

Answer: Option B

Explanation:

• A. $\frac{1}{3}$
• B. $\frac{1}{2}$
• C. 3
• D. 5

Answer: Option A

Explanation:

• A. $\frac{3}{8}$
• B. $\frac{27}{8}$
• C. $\frac{2}{8}$
• D. $\frac{27}{4}$

Answer: Option A

Explanation:

• A. Tk.273.50
• B. Tk. 302.25
• C. Tk. 292.50
• D. Tk. 283.50

Answer: Option B

Explanation:

• A. 19
• B. 18
• C. 27
• D. 9

Answer: Option D

Explanation:

• A. 2√3
• B. 3√2
• C. √6
• D. 6

Answer: Option B

Explanation:

• A. $e^x$
• B. Inx
• C. $\log x$
• D. $10e^x$

Answer: Option C

Explanation:

• A. 30
• B. 35
• C. 40
• D. 45

Answer: Option B

Explanation:

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

Answer: Option A

Explanation:

• A. 45°
• B. 30°
• C. 20°
• D. 15°

Answer: Option C

Explanation: