Ratios into percentages

Exercise and reference answers

Questions

1. Question

   5 oranges among 25 fruits is what percentage?

   Choices

   1. 5%
   2. 20%
   3. 25%

   Correct choice

   20%

2. Question

   The ratio of 5 oranges to 20 apples simplifies to

   Choices

   1. 4 : 1
   2. 5 : 25
   3. 1 : 4

   Correct choice

   1 : 4

3. Question

   So the apples number how many times the oranges?

   Choices

   1. 4 times
   2. 5 times
   3. one quarter

   Correct choice

   4 times

4. Question

   20 apples among 25 fruits is

   Choices

   1. 20%
   2. 80%
   3. 25%

   Correct choice

   80%

Explanation