Question

he intial price of a colour tv is three time of that music system ,now if price of tv is increase by 10% and music system by 18% ,then find the profit loss % on buying 8 colour tv and 5 music system​

Answer 1

Step-by-step explanation:

Answer:

(i) x + 3 = 0

LHS = x + 3

Put x = 3, we get

LHS = 3 + 3 = 6 ≠ RHS

So, the equation is not satisfied.

(ii) x + 3 = 0

LHS = x + 3

Put x = 0, we get

LHS = 0 + 3 = 3 ≠ RHS

So, the equation is not satisfied.