• A. খালা
• B. ফুপু
• C. মা
• D. চাচী

Answer: Option C

Explanation:

• A. $১÷০.৩$
• B. $০.৩$
• C. $০.৩৩$
• D. ${\left(০.৩\right)}^{২}$

Answer: Option D

Explanation:

• A. $\sqrt{y}$একক
• B. $\sqrt{\left(y+২\right)}$একক
• C. $২\sqrt{y}$একক
• D. $\sqrt{২y}$একক

Answer: Option D

Explanation:

• A. বৃহস্পতিবার
• B. রবিবার
• C. সোমবার
• D. শনিবার

Answer: Option D

Explanation:

• A. $0$
• B. $\frac{1}{2}$
• C. $\frac{-1}{\sqrt{2}}$
• D. $\frac{\sqrt{3}}{2}$

Answer: Option C

Explanation:

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

Answer: Option A

Explanation:

• A. ৩
• B. ৪
• C. ৬
• D. ৫

Answer: Option D

Explanation:

• A. $(a-3)(a-2)$
• B. $(a-6)(a+1)$
• C. $(a+6)(a-1)$
• D. $(a+3)(a-2)$

Answer: Option B

Explanation:

• A. $a+1$
• B. $a-1$
• C. $1$
• D. $a$

Answer: Option A

Explanation:

• A. $1$
• B. $\frac{1}{3}$
• C. $3$
• D. $9$

Answer: Option C

Explanation:

• A. ৬০০
• B. ৬৮০
• C. ৭২০
• D. ৮৪০

Answer: Option B

Explanation:

• A. $1000$

Answer: Option A

Explanation:

• A. $\frac{3}{4}$

Answer: Option A

Explanation:

• A. $-2$

Answer: Option A

Explanation:

• A. $\sqrt{7}$
• B. $7$
• C. $7\sqrt{7}$
• D. $7^2$

Answer: Option B

Explanation: