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0.5 is what percentage of 20?

This question was previously asked in
SSC CGL 2022 Tier-I Official Paper (Held On : 05 Dec 2022 Shift 1)
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  1. 25%
  2. 0.25%
  3. 2.5%
  4. 0.025%

Answer (Detailed Solution Below)

Option 3 : 2.5%
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Detailed Solution

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Calculation:

x% of 20 = 0.5

⇒ x = (0.5/20) × 100

⇒ 5/2

⇒ 2.5

∴ The required answer is 2.5%.

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Last updated on Jul 8, 2025

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