Question
Adam pays for a computer at a discount of 20%.
Bryan pays for the same computer at a discount of 30%.
Bryan pays $400 less than Adam.
What is the usual price of the computer?
3 m

Click button first when a symbol is required. X

Adam pays for a computer at a discount of 20%.
Bryan pays for the same computer at a discount of 30%.
Bryan pays $400 less than Adam.
What is the usual price of the computer?