Sr. No.

$\frac{1-\beta }{1-u_a}$

$\alpha$

$\beta$

$w_a$

$u_a$

$x_1$

$x_2$

z

1

0.6444

0.57

0.42

0.850

0.100

1.580866

0.8560424

5.990228

2

0.7071

0.60

0.30

0.800

0.010

1.585366

0.9295393

6.157520

3

0.9420

0.40

0.35

0.420

0.310

1.597158

1.1433040

6.662241

4

0.9444

0.70

0.15

0.720

0.100

1.598337

1.1665580

6.718564

5

0.9800

0.80

0.02

0.810

0.001

1.599243

1.1850090

6.763429

6

0.9800

0.90

0.02

0.910

0.000

1.599341

1.1866550

6.767442