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?
|
Adam |
Bryan |
Difference |
Discount in % |
20% |
30% |
10% |
Actual Discount |
|
|
$400 |
Difference in the discount in percentage
= 30% - 20%
= 10%
10% → $400
1% → 400 ÷ 10 = $40
100% → 100 x 40 = $4000
Usual price of the computer = $4000
Answer(s): $4000