20% off 30 = 24 | Discount Calculator
A 20% discount on 30 is 24, saving 6. See the step-by-step discount calculation.
20% off 30 = 24 (you save 6)
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Solution: What is 20 percent off 30?
Discount = 20% × 30 = 6
Final price = 30 − 6 = 24
Final price = 30 − 6 = 24
Step-by-step explanation
- Find the discount amount: 20% of 30 = 0.2 × 30 = 6.
- Subtract the discount from the original price: 30 − 6 = 24.
- So after a 20% discount you pay 24 and save 6.
Good to know
The quick way to a sale price is to multiply by what you still pay: keeping 80% means × 0.8, so 30 × 0.8 = 24 — the same answer in one step.
Frequently asked questions
What is 20 percent off 30?
20% off 30 = 24 (you save 6).
How is it calculated?
See the step-by-step solution above — it uses the standard percentage formula.
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