$48\frac{1}{2}$

$46\frac{1}{2}$

50

$71\frac{1}{2}$

x <1

x> 6 অথবা (or) x <1

x> 5

x> 6 এবং (or) x <1

3

2

-2

-3

$\frac{2}{5}$

$\frac{3}{5}$

$\frac{1}{2}$

$\frac{1}{4}$

$5x^2+x-3=0$

$3x^2-5x-1=0$

$3x^2+5x-1=0$

$5x^2-x-3=0$

-4

4

3

-3

$\frac{5}{6}$

$\frac{3}{4}$

$\frac{7}{2}$

$2x+3,x\le 0$

$x^2+1$

$3 + 9x$

$x + 3, x\ge 0$

1 to -3

6 or 2

5 or -3

5 or 0

5008

7009

5005

6007

-1

0

1

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

$\frac{e^{\sqrt{x}}}{2\sqrt{x}}$

$\frac{e^x}{2\sqrt{x}}$

$\frac{e^{\sqrt{x}}}{2x}$

$\frac{e^x}{2\sqrt{x}}$

2

$\frac{1}{2}$

$\frac{g}{2}$

$\frac{1}{2g}$

$4 {\sin }^{3}A -3\sin A$

$3{\sin }^{3}A -4\sin A$

$3 \sin A -4{\sin }^{3}A$

$4{\sin }^3-3\cos A$

4

5

7

11

$\sqrt{43}p$

$2\sqrt{2p}$

$\sqrt{34p}$

9p

(-2,4)

(4,4)

(4,-4)

(-4,4)

$\tan 2\theta$

$2\sin \theta \cos \theta$

$2\cos \frac{\theta }{2}$

$\cos 2\theta$

2(e+1)

2(e-1)

2(1-e)

(e+1)

415

381

371

350

$\alpha$ =1

$\alpha$ = 10

$\alpha$ = 4

$\alpha$=6

120 N

24 N

12 N

60 N

$\frac{1}{3}$

$\frac{2}{3}$

$\frac{1}{6}$

$\frac{4}{6}$

10

15

20

35

$\frac{5}{6}$

$\frac{3}{4}$

$\frac{7}{2}$