Adam pays for a hi-fi system at a discount of 15%.
Bryan pays for the same hi-fi system at a discount of 25%.
Adam pays $310 more than Bryan.
What is the usual price of the hi-fi system?
|
Adam |
Bryan |
Difference |
Discount in % |
15% |
25% |
10% |
Actual Discount |
|
|
$310 |
Difference in the discount in percentage
= 25% - 15%
= 10%
10% → $310
1% → 310 ÷ 10 = $31
100% → 100 x 31 = $3100
Usual price of the hi-fi system = $3100
Answer(s): $3100