• A. $\sqrt{\frac{১৬}{৯}}$
• B. $\sqrt{\frac{৪}{২}}$
• C. $\sqrt{৪৯}$
• D. $\sqrt{\frac{৬৪}{২৬}}$

Answer: Option D

Explanation:

• A. 4
• B. 6
• C. 8
• D. 12

Answer: Option B

Explanation:

• A. 14
• B. 12
• C. 16
• D. 18

Answer: Option A

Explanation:

• A. ৪০০ টাকা
• B. ৯০০ টাকা
• C. ২০০ টাকা
• D. ৩০০ টাকা

Answer: Option D

Explanation:

• A. 17
• B. 18
• C. 20
• D. 22

Answer: Option A

Explanation:

• A. 20
• B. 23
• C. 25
• D. 27

Answer: Option D

Explanation:

• A. $\frac{৪}{৫}$
• B. $\frac{৪}{৩৫}$
• C. $\frac{৩২}{১৭৫}$
• D. $\frac{৩২}{৫}$

Answer: Option B

Explanation:

• A. $৬\frac{২}{৩}\%$
• B. $৬\frac{১}{৩}\%$
• C. $১০\%$
• D. $৯\%$

Answer: Option A

Explanation:

• A. 100
• B. 105
• C. 115
• D. 110

Answer: Option D

Explanation:

• A. 4
• B. 49
• C. 74
• D. 214

Answer: Option C

Explanation:

• A. $4p$
• B. $6p$
• C. $3p$
• D. $5p$

Answer: Option C

Explanation:

• A. 12
• B. 16
• C. 10
• D. 9

Answer: Option A

Explanation:

• A. $-12$
• B. $-48$
• C. $-42$
• D. $12$

Answer: Option A

Explanation:

• A. $2ab$
• B. $24ab$
• C. $36ab$
• D. $144ab$

Answer: Option C

Explanation:

• A. 20
• B. 18
• C. 16
• D. 12

Answer: Option C

Explanation: