Question

Find the value of alpha abd beta for which the following system of linear equations has infinite no of solution .
2x add 3y=7,2 apha x (alpha add beta) y= 28

Linear equations in two variables .
Solve for x and y .
37x add 53y=320, 53x add 37y =400

Find the value of k for which the system of equation x   2y=5 and 3x ky 14=0 has no solution 

Linear equations in two variables .
Fill in the blanks 
1)linear equation in 2 variable has _________ solution .
2)a system of 2 linear equation in x and y has no solution if the two graph lines are ________.
3) the graph of equations ax by c is always a ____________.
4) there is no solution of 2 linear equation 6x -2y=3  and kx-y =2 has uniqe solution then k _________.
5)for system of linear equation of a1 upon a2 =b1 upon b2 =c1 upon c2  there is /are _________ solution .
6) there is no solution of 2 linear equation a1x b1x c1=0 and a2x b2x c2 =0 if _________.
7)the graph of x=0 is_________.
8) the  graph of y=1 is a line parallel to ________.

Pre gst ( beedi industry) excise duty VAT.
Post gst (beedi industry) only get 28%.
Is this correct 

Determine the vertices of the triangle formed by the lines representing the equation  x y=5,x-y=5 and  x=0

0.999999999...... In p/q

dy /DX +ytanx =cos ^3 x

dy/dx +y tan x = cos3 x

How much GST tax on boxite and coal

Hello I want to know the computation of gst in different industries

Gst invoice rules

Whether inter state purchase is possible under composition scheme.

Whether Gst is charged on cotton seed oil cake? 

(-1+i2)

How can gst for works contract? ?

I have jobwork unit. my work is stiching on saree les Patti n other jobwork. I m confuse about challan formats n invoice format. I work only Gujarat. Kind help about.
Thanks n Regards 

must belabour suppliers registration?

Dear Sir,

I wish to bring to your kind notice that in the Invoice Format for services  Service Accounting code is found  mentioned as HSN code which is applicable for goods only.   Request necessary correction in the format.

Regards,

Nagarajan v

represent 0.2323....in the form of p/q