Question

A chocolate and a Balloon together cost Rs. 1.50 . If a chocolate costs Rs.1 more than a balloon , what is the cost of a chocolate ?

Answer 1

Answer:

let the cost of a balloon=x

so the cost of a chocolate =x+1

so,

x+(x+1)=1.50

2x+1=1.50

2x=0.50

x=0.25= cost of one balloon

coat of a chocolate= x+1=1.25