Question

A shopkeeper bought a sewing machine for $3500. If he wants to earn a profit of 20% after getting a discount of 20% to the customer, what should be the marked price.

Answer 1

3500/8=43.525 is the marked price

Answer 2

is the answer $5040.
$\frac{20}{100} \times 4200 = 840 \\ 4200 + 840 = 5040$