• A. 1
• B. 2
• C. 3
• D. 4

Answer: Option D

Explanation:

• A. 2
• B. x<4 8>
• C. x>6
• D. x>8

Answer: Option A

Explanation:

• A. 45
• B. 46
• C. 50
• D. 49

Answer: Option C

Explanation:

• A. 10
• B. 100
• C. 150
• D. 200

Answer: Option B

Explanation:

• A. ৩
• B. $\frac{২২}{৭}$
• C. $\frac{২৫}{৯}$
• D. ৫

Answer: Option B

Explanation:

• A. ${27}^x$
• B. $3^{2x}+1$
• C. $9^{3x}$
• D. $3^{x3}$

Answer: Option B

Explanation:

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

Answer: Option D

Explanation:

• A. 2
• B. 3
• C. 4
• D. 1

Answer: Option C

Explanation:

• A. π
• B. $2\sqrt{2 \pi }$
• C. 2π
• D. ${\pi }^2$

Answer: Option C

Explanation:

• A. ${\left(a+b\right)}^2$
• B. ${\left(a-b\right)}^2$
• C. ${\left(b+a\right)}^2$
• D. $a^2-b^2$

Answer: Option B

Explanation:

• A. $\frac{1}{2}$
• B. $\frac{2}{8}$
• C. $\frac{3}{8}$
• D. $\frac{2}{4}$

Answer: Option C

Explanation:

• A. $\frac{10}{14}$
• B. $\frac{27}{35}$
• C. $\frac{35}{27}$
• D. $\frac{7}{15}$

Answer: Option D

Explanation:

• A. (2, 1)
• B. (3, 1)
• C. (1, 2)
• D. (-1, -2)

Answer: Option C

Explanation:

• A. $\frac{3}{5}$
• B. $\frac{7}{10}$
• C. $\frac{8}{15}$
• D. $\frac{7}{12}$

Answer: Option C

Explanation:

• A. $0.001$
• B. $0.793$
• C. $0.01$
• D. $0.0010$

Answer: Option B

Explanation: