simi bought a study table for $9000 she sold it at a profit of 20 percent how much profit did she make? what is the selling price?

Hey!

Simi bought study table = $ 9000

It means S. P = $9000

Profit = 20%

We know,

S. P = / frac{100+profit%}{100} / times C. P/ / S. P = / frac{100+20}{100} / times 9000/ / S. P = / frac{120}{100} / times 9000 / / S. P = 10800

Now,

Profit = S. P - C. P

= 10800-9000

= $ 1800