Question

Q1) The pair of linear equation in two variables formed from the statements are
a) x+y=12, x+y=9
b) 2x+y=13, x+y=9
c) x+y=13, 2x+y=9
d) None of these

Q2) Which is the solution satisfying both the equations formed in
a) x=7, y=6
b) x=8, y=5
c) x=6,y=7
d) x=5, y=8

Q3) Find the area of each bedroom
a) 30 sqm
b) 35 sqm
c) 65 sqm
d) 42 sqm

Answer 1

Answer:

2.a)x=7,y=6

3.b)35 sq. m