Question

Q 1) The degree of polynomial 7x + 4y+ - 3z-y} – 10 is
b) 4
c) 5
d) 6
Q 2) The value of polynomial 5x2 - 4x + 3 at x l is
b) 4
c)3
d) 0
Q 3) If a+b+c=0, then a + b +c is equal to
a) 3abc b) 0
c) abc
d) 3a-b-c?
Q 4) The number of solutions of any linear equation in two variables are
a) zero
b) one
c) two
d) infinite
Q 5) The graph of which of the following linear equations will pass through origin
a) x+y=4 b)x -y= 2
b) x - y= 2 c) x= 3y d) 3 = 2x + y
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Answer 1

Answer:

मै बाद में बताता हूं ठीक है