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25 decreased by 4% = 24

25 decreased by 4 percent is 24. Step-by-step solution with the formula and worked example.

25 decreased by 4% = 24
decreased by %

Solution: 25 decreased by 4 percent

Decrease = 4% × 25 = 1
Result = 25 − 1 = 24

Step-by-step explanation

  1. Find the decrease: 4% of 25 = 1.
  2. Subtract it from the original: 25 − 1 = 24.
  3. Shortcut: multiply by (1 − 4/100) = ×0.96.

Good to know

Shortcut: decreasing by 4% is the same as multiplying by 0.96 (that is 100% − 4%). So 25 × 0.96 = 24 in one step.

Frequently asked questions

25 decreased by 4 percent
25 decreased by 4% = 24.

How is it calculated?
See the step-by-step solution above — it uses the standard percentage formula.

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