Question

Prakhar bought a old scooter for 8000 and spent 520 on its repair. he wants to sell it to make a profit of 20%. for how much should be sells the scooter​

Answer 1

Answer:

the cost of the scooter when prakhar buyed it- 8000

the cost of it's repair-520

in total is spent 8520 on the scooter

the amount of money he needs to sell it for to earn the profit of 20%= (let the number be x)

so, x/8520×100=20

x=170400

proof= 170400/8520×100

= 20%