Question

find the mp when sp=1620 and discount=10%​

Answer 1

Answer:

MP=1800

Step-by-step explanation:

let the mp be x

discount = 10%of x=10/100*x=1/10x

sp= mp-discount

1620=x - 1/10x

1620=10/10x - 1/10x

1620 = 9x/10

1620*10/9=x

180*10=x

1800 = x

1800 = mp