• A. 12 মিটার ও 6 মিটার
• B. 10 মিটার ও 2 মিটার
• C. 9 মিটার ও 2 মিটার
• D. 5 মিটার ও 4 মিটার

Answer: Option D

Explanation:

• A. 100, 110
• B. 100, 125
• C. 110, 120
• D. 120, 130

Answer: Option B

Explanation:

• A. 25
• B. 17
• C. 11
• D. 1

Answer: Option B

Explanation:

• A. 16
• B. 14
• C. 12
• D. 10

Answer: Option B

Explanation:

• A. 3ab
• B. 36ab
• C. $18a^4{b}^{2}c{d}^2$
• D. $36a^4{b}^2{d}^2$

Answer: Option C

Explanation:

• A. 30-p
• B. p-30
• C. 30 p
• D. 30/p

Answer: Option D

Explanation:

• A. 110
• B. 125
• C. 130
• D. 140

Answer: Option D

Explanation:

• A. 15 °
• B. 25 °
• C. 35 °
• D. 115 °

Answer: Option B

Explanation:

• A. ১৪০
• B. ১৬০
• C. $২০\frac{৪}{৭}$
• D. ২৪০

Answer: Option A

Explanation:

• A. 8
• B. 6
• C. -6
• D. 4

Answer: Option D

Explanation:

• A. $\frac{11}{13}$
• B. $\frac{13}{11}$
• C. $\frac{15}{13}$
• D. $\frac{15}{17}$

Answer: Option A

Explanation:

• A. 3
• B. 5
• C. 11
• D. 17

Answer: Option D

Explanation:

• A. 1/2
• B. 3/2
• C. 7/2
• D. 5/2

Answer: Option A

Explanation:

• A. ক
• B. ২ক
• C. ${ক}^{২}$
• D. ২ক+১

Answer: Option C

Explanation:

• A. $a^2-2ab+b^2$
• B. (a+b)(a-b)
• C. ${(a-b)}^2+4ab$
• D. ${(a+b)}^2-4ab$

Answer: Option C

Explanation: