• A. 70
• B. 52
• C. 44
• D. 14

Answer: Option B

Explanation:

• A. -2
• B. -1
• C. 3
• D. 6

Answer: Option B

Explanation:

• A. $4\sqrt{2}$
• B. 16
• C. 32
• D. $32\sqrt{2}$

Answer: Option A

Explanation:

• A. ০.৩
• B. $\sqrt{০.৩}$
• C. $\frac{১}{৩}$
• D. $\frac{২}{৫}$

Answer: Option B

Explanation:

• A. 15
• B. 17
• C. 19
• D. 21

Answer: Option C

Explanation:

• A. 40
• B. 42
• C. 45
• D. None

Answer: Option B

Explanation:

• A. ১৮০
• B. ২২৫
• C. ২৭০
• D. ১৩৫

Answer: Option D

Explanation:

• A. 3/7
• B. 3/14
• C. 3/8
• D. None

Answer: Option A

Explanation:

• A. ২
• B. ৪
• C. ৮
• D. ৬

Answer: Option B

Explanation:

• A. 6
• B. 8
• C. 9
• D. 12

Answer: Option B

Explanation:

• A. 1 : 10
• B. 1 : 5
• C. 2 : 7
• D. None

Answer: Option B

Explanation:

• A. 25√3 বর্গ সে.মি
• B. 27√3 বর্গ সে.মি
• C. 23√3 বর্গ সে.মি.
• D. 16√3 বর্গ সে.মি

Answer: Option B

Explanation:

• A. 2
• B. 1
• C. 4
• D. 3

Answer: Option B

Explanation:

• A. 1/2
• B. 1/4
• C. 2/9
• D. None

Answer: Option A

Explanation:

• A. $2^{x+1}$
• B. $2^{2x+2}$
• C. $2^{8x}$
• D. $4^{4x}$

Answer: Option B

Explanation: