80% means 80/100 = 0.8
0.8 * 20
= 16
--------------------just multiply 20 by 8 ( = 160 ) and replace the decimal place.
Missing 4 out of 20 means you missed 20%.
16 correct out of 20 questions is 80%
20
20
20
Missing 4 out of 20 means you missed 20%.
100 divided by 5 is 20. 100 minus 20 is 80. The answer is 1.
16 correct out of 20 questions is 80%
You can get 20 questions wrong.
20
Four questions.
20
20
20 percent of 80 = 1620% of 80= 20% * 80= 20%/100% * 80
100/20 =5 5x16=80 80%
80 percent of 40 questions equals 32 questions.
10 is the answer,because 100 - 80 = 20 divide that by 2 and you get the answer. 50 - 40 = 10