• A. $0$
• B. $1$
• C. $xyz$
• D. $y$

Answer: Option B

Explanation:

• A. ${12}^2$
• B. ${12}^3$
• C. ${12}^4$
• D. ${12}^5$

Answer: Option C

Explanation:

• A. $6$
• B. $7$
• C. $9$
• D. $10$

Answer: Option B

Explanation:

• A. $0$
• B. $3.33$
• C. $-2$
• D. $4$

Answer: Option B

Explanation:

• A. $x+y$
• B. $2$
• C. $0$
• D. $x^2+y^2$

Answer: Option A

Explanation:

• A. $\frac{1}{25}$
• B. $-5$
• C. $\frac{1}{5}$
• D. $-\frac{1}{5}$

Answer: Option B

Explanation:

• A. ২১
• B. ২০
• C. ১১
• D. ৯

Answer: Option B

Explanation:

• A. $\frac{a+b}{2}$
• B. $\frac{ap+bq}{2}$
• C. $\frac{ap+bq}{p+q}$
• D. $\frac{ap+bq}{a+b}$

Answer: Option C

Explanation:

• A. ৩৬ ইঞ্চি
• B. ৩৬ বর্গ ইঞ্চি
• C. ৩ ফুট
• D. ৩ বর্গফুট

Answer: Option B

Explanation:

• A. ৬৪৩
• B. ০.৬৪৩
• C. ০.০৬৪৩
• D. ৬৪.৩

Answer: Option D

Explanation:

• A. $\frac{5}{6}$
• B. $\frac{12}{10}$
• C. $\frac{4}{3}$
• D. $\frac{25}{17}$

Answer: Option A

Explanation:

• A. $1$
• B. $2$
• C. $-2$
• D. $4$

Answer: Option B

Explanation:

• A. $2$
• B. $1$
• C. $3$
• D. $5$

Answer: Option A

Explanation:

• A. $1$
• B. $2$
• C. $-2$
• D. $4$

Answer: Option B

Explanation:

• A. 1
• B. 2
• C. 3
• D. 4

Answer: Option C

Explanation: