Question

10 people participate in a competition. 7 out o f them were under the age of 15.what percentage of participation was above the age of 15?​

Answer 1

Answer should be 70%

Answer 2

Answer:

answer is 30 percent

Step-by-step explanation:

fraction of people under the age of 15

$\frac{7}{10}$

percentage of people under the age of 15 =

$\frac{7}{10} \times \frac{100}{1} = \frac{70}{1} = 70$

thus 70 percent of people are under the age of 15

Hence, percentage of people above the age of 15 = 100 - 70 = 30

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