1. A
হরগুলোর ল.সা,গু নির্ণয় করতে হবে

B
লবগুলোর গ,সা,গু নির্ণয় করতে হবে

C
হরগুলোর গ,সা,গু নির্ণয় করতে হবে

D
সবগুলোর ল,সা,গু নির্ণয় করতে হবে

Explanation: Not available

2. A
1

B
(x + 2y)/(x^2y)

C
(1 + 2y)/(xy)

D
(x^2 + 2xy)/(x^2y)

Explanation: 1/(xy) + 2/x^2 = (x + 2y)/(x^2y)

3. A
(x + 1)/(x + 9)

B
(x - 1)/(x + 9)

C
(x + 9)/(x - 1)

D
(x - 1)/(x - 9)

Explanation: Not available

4. A
(x + 2)/(x - 2)

B
(x - 2)/(x + 2)

C
(x^2 + 4x + 4)/(x - 2)

D
(x^2 + 4x + 4)/(x + 2)

Explanation: Not available

5. A
x/(x^2 - y^2)

B
y/(x^2 - y^2)

C
(2x)/(x^2 - y^2)

D
(2y)/(x^2 - y^2)

Explanation: Not available

6. A
x/(x + 3)

B
1/(x - 3)

C
1/(x + 3)

D
x/(x - 3)

Explanation: Not available

7. A
1/(xy)

B
(x - y)/(xy)

C
(x + y)/(xy)

D
(x^2 - y^2)/(xy)

Explanation: Not available

8. A
(ab)/(a^2 - b^2)

B
(a^2b)/(a^2 - b^2)

C
(a + ab)/(a^2 - b^2)

D
a^2/(a^2 - b^2)

Explanation: Not available

9. A
(x + 5)/(x - 6)

B
(x + 5)/(x + 6)

C
(x - 5)/(x + 6)

D
(x - 5)/(x - 6)

Explanation: Not available