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17-07-2018
Mathematics

contestada

A) 18 is 25% of what

B) What percent of 40 is 22

Respuesta :

Аноним Аноним

17-07-2018

25% = 18

1% = 18 ÷ 25 = 0.72

100% = 0.72 x 100 = 72

Answer: (A) = 72

22/40 x 100% = 55%

Answer: (B) 55%

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