Question

if p+q=1 and the ordered pair (p,q) satisfy 3x+2y=1 then is also satisfies
a)3x+4y=5
B) 5x+4y=4
c)5x+5y=4
d) none of these

Answer 1

Hi ...dear...
here is your answer...
.. first' of all we have to find the values of p and q....by given equation 3x+2y=1.......

(p,q) satisfy the equation.so putting x = p and y°= q .....we can start solve the equations...
see picture...........
..

. hence none of these options is correct .....
hope it helped you!!
#shubhendu