Question

On a math test of 25 questions, Jillian scored 80%. All the questions were worth the same number of points. How many

questions did Jillian get wrong?

Answer 1

At 80% Jillian answered 5 questions wrong on their test.

Explanation:

25 questions

he got 80%

Right answers = total questions X %in decimal form

= 25 X .80

= 20

wrong answers = total questions - correct answers

= 25 - 20

= 5

Answer 2

5

80 percent of 25 is 20 so he got 5 wrong