• A. 15
• B. 12
• C. 16
• D. 18

Answer: Option B

Explanation:

• A. $5°$
• B. $5$
• C. $5^1$
• D. $5^{-1}$

Answer: Option D

Explanation:

• A. 5
• B. 6
• C. 10
• D. 8

Answer: Option B

Explanation:

• A. $x^p$
• B. $x^m$
• C. $x^l$
• D. $1$

Answer: Option D

Explanation:

• A. 2
• B. 3
• C. 4
• D. 9

Answer: Option B

Explanation:

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

Answer: Option A

Explanation:

• A. ১/২
• B. ৩
• C. ৪
• D. ৫

Answer: Option A

Explanation:

• A. $6$
• B. $4.58$
• C. $1$
• D. $\sqrt{3}$

Answer: Option B

Explanation:

• A. 3
• B. -3
• C. 7
• D. 9

Answer: Option B

Explanation:

• A. $3$
• B. $4$
• C. $5$
• D. $6$

Answer: Option D

Explanation:

• A. $9$
• B. $18$
• C. $27$
• D. $36$

Answer: Option D

Explanation:

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

Answer: Option D

Explanation:

• A. $\left(1,0\right)$
• B. $\left(\frac{2}{3},\frac{2}{3}\right)$
• C. $\left(\frac{1}{2},\frac{1}{2}\right)$
• D. $\left(\frac{1}{4},\frac{1}{4}\right)$

Answer: Option C

Explanation:

• A. 47
• B. 51
• C. 74
• D. 49

Answer: Option A

Explanation:

• A. $\frac{x^2}{3^2}+\frac{y^2}{4^2}=1$
• B. $\frac{x^2}{3^2}+\frac{y^2}{3^2}=1$
• C. $y^2=4ax$
• D. $\frac{x^2}{a^2}+\frac{y^2}{b^2}=1$

Answer: Option A

Explanation: