80 percent off 20

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%
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What is 80% off 20?

Answer

80% off 20 is
4

You save 16 · you pay 20%

Price 20 = you pay + discount
16 · 80%

you pay 4 (20%)

Discount: 20 × 80 ÷ 100 = 16 → 20 − 16 = 4

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FAQ

What is 80% off 20?

80% off 20 is 4

What is 20 minus 80 percent off?

20 minus 80 percent off is 4

How much do you save with a 80% discount on 20?

The discount itself is 16: 20 × 80 ÷ 100 = 16. Taking it off 20 leaves 4.

What was the price before 80% off if you paid 4?

Only approximately: 4 ÷ 0.2 = 20. The discount is rounded to the cent, so every price from 19.98 to 20.02 (in whole cents) gives the same 4; the paid price alone cannot tell them apart.