Question

Cost of chocolate is rs.(x+y) and amir bought (x+y) chocolate. Find the total amount paid by him in terms of x and y. If x=10,y =5.Find the amount paid by him

Answer 1

Answer:

Step-by-step explanation:

Amount paid by him will be cost of one chocolate ×no. Of chocolates given x+y=15 so x +y × x+y = 225 rupees