Question

there were 4200peole at a concert and 1400of these were female. What percentage were male?

Answer 1

Given
Total = 4200
Female = 1400
Male = 4200 - 1400 = 2800

Percentage of male,
$\frac{2800}{4200} \times 100 \\ \frac{28}{42} \times 100 \\ \frac{1400}{21} \\ 66 \frac{14}{21} \%$

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