The history exam was passed by 20% of graduates, among them 62% passed the exam with good

The history exam was passed by 20% of graduates, among them 62% passed the exam with good and excellent results. What percentage of graduates passed the history exam with good and excellent results?

Let’s convert percentages to decimal fractions:

20: 100 = 0.2 part – graduates, passed the exam in history.

62: 100 = 0.62 parts – graduates who passed the history passed with good and excellent results.

Now let’s calculate what part of the graduates passed the history exam with good and excellent results:

0.2 * 0.62 = 0.124 part – graduates passed the history exam with good and excellent results.

Next, we translate the resulting decimal fraction into a percentage:

0.124 * 100 = 12.4% – graduates passed the history exam with good and excellent results.

Answer: 12.4% of graduates passed the history exam with good and excellent results.



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