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Krystal33
Krystal33 Krystal33
  • 09-02-2016
  • Mathematics
Answered

21 is 84% of what number?

Verified Answer :

Exvited
Exvited Exvited
  • 09-02-2016

21 is 84% of 25

Convert the percentage (84) into a decimal by dividing it over 100:
\(\frac{84}{100} = 0.84\)

Divide 21 over 0.84:
\(\frac{21}{0.84} = 25\)

Answer Link
Leader
Leader Leader
  • 10-02-2016

21 = 84%  x

21 = 84/100 x

21 = 42/50 x

21 = 21/25 x

x = 21 * 25/21

x = 25


21 is 84% of 25.

Answer Link

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