Mathematics · Ratio and Proportion
A company placed an order for 20 high-end laptops and some quantity of standard desktops. The price of a high-end laptop was 5 times that of a standard desktop. Due to a mistake, the number of laptops and desktops was interchanged in the delivery. This caused the total bill to increase by 80%. What was the ratio of the number of high-end laptops to standard desktops in the original order?
- 12:5✓
- 25:2
- 32:1
- 41:2
Correct answer
2:5
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