Random Worksheet - Pairs of Equations (Using 4 equations)- STD-9 (EM)

Pair of Equations...STD - 09

Find the values of x and y ?

On each Refresh the questions will be changed

x+ y= ................(A)

x+ y= ................(B)

(A)× → ×

ie,

(B) × → ×

ie,

(C) - (D) →





∴ y=

=

Put this value in (A),





ie,

∴ x=

=

x=

y=