$A-B=A\cap B$

$A-B=A\cup B$

$(A\cap B)\text{'}=A\text{'}\cap B\text{'}$

$A\cap A\text{'}=\varnothing$

8

16

32

12

$-\frac{2}{3}$

$-\frac{2}{9}$

$\frac{2}{3}$

$\frac{2}{9}$

$\frac{3x-4}{x-1}$

$\frac{3x-2}{x-1}$

$\frac{x-1}{3x-2}$

$\frac{y-1}{3y-2}$

$\frac{2x^2+7x+4}{3}$

$2x^2+x^{\frac{2}{3}}+4$

$\frac{x^2-1}{x+4}$

$x4+3x2-\sqrt{2}{x}^{-2}$

522

252

252x

$\frac{125}{x}$

$\frac{1}{2}$

$\frac{1}{4}$

$\frac{1}{3}$

কোনটি নয়

$\frac{1}{-2}\left[\begin{array}{cc}4& -2\\ -3& 1\end{array}\right]$

$\frac{1}{-2}\left[\begin{array}{cc}4& 2\\ -3& 1\end{array}\right]$

$\frac{1}{2}\left[\begin{array}{cc}4& -2\\ -3& 1\end{array}\right]$

$\frac{1}{2}\left[\begin{array}{cc}4& 2\\ 3& 1\end{array}\right]$

y=-x+1

y=x-1

x=y+1

x=y-1

দুইটি পরস্পর লম্ব রেখা।

দুইটি সমান্তরালে সরলরেখা

মূল বিন্দুগামী না এমন দুইটি সরলরেখা

পরস্পর ছেদকারী দুটি সরলরেখা

$\frac{5}{2}$

$\frac{7}{4}$

1

$\frac{5}{4}$

e=0

e<1

e>1

e=1

$\frac{1-\tan \theta }{1+\tan \theta }$

$\frac{1-\sin \theta }{1+\cos \theta }$

$\frac{1-\cos \theta }{1+\sin \theta }$

$\frac{1-\tan \theta }{1+\tan \theta }$

2, 3:1

$\sqrt{3} : 2:1$

$2:\sqrt{3} :1$

$1:\sqrt{3} :2$

$\frac{11}{4}$

$-\frac{11}{4}$

$\frac{4}{11}$

$-\frac{4}{11}$

4

6

8

10

(0,0)

(1,1)

(0,1)

(1,0)

$\left(\frac{1}{4},0\right)$

(1,2)

$\left(\frac{3}{4},1\right)$

$\left(\frac{5}{4},1\right)$

$\frac{e^{{\sin }^{-1}x}}{x\sqrt{x^2-1}}$

$x{e}^{\sin -1z}$

$\frac{e^{{\sin }^{-1}x}}{x\sqrt{1-x^2}}$

$\frac{x{e}^{{\sin }^{-1}x}}{\sqrt{1-x^2}}$

$\frac{1}{4}$

$\frac{1}{2}$

$\frac{3}{4}$

1

7

6

5

4

${\left(101101\right)}_2$

${\left(101000\right)}_2$

${\left(110101\right)}_2$

${\left(1101101\right)}_2$

$1-\frac{2}{e}$

$-2e^{-1}$

$\frac{2}{e}-1$

$1+e^{-1}$

${\int }_0^{\frac{x}{3}}\frac{dx}{1-\sin x}=?$

$\sqrt{3}+2$

$\frac{1}{\sqrt{3}}+1$

$\frac{1}{\sqrt{3}}+2$

$\alpha \beta +\frac{{\beta }^3}{2}-{\alpha }^2+{\alpha }^2\beta$

$\alpha \beta +\frac{{\beta }^3}{2}-{\alpha }^2-{\alpha }^2{\beta }^2$

$\alpha \beta +\frac{{\beta }^3}{2}-{\alpha }^2-\frac{{\alpha }^2\beta }{2}$

কোনটি নয়

$\frac{1}{4}{\sin }^{-1}\frac{4x}{3}+c$

$\frac{1}{2}{\sin }^{-1}\frac{4x}{3}+c$

$\frac{1}{3}{\sin }^{-1}\frac{4x}{3}+c$

$\frac{3}{2}{\sin }^{-1}\frac{4x}{3}+c$

$2.5m{s}^{-2}$

$2.45m{s}^{-2}$

$0.45m{s}^{-2}$

$345m{s}^{-2}$

120

135

140

150

40

60

80

00

$e^{-1}$

e

$e^2$

কোনটিই নয়