80% means 80/100 = 0.8
0.8 * 20
= 16
--------------------just multiply 20 by 8 ( = 160 ) and replace the decimal place.
Oh, dude, if 80 percent of the questions were answered correctly, that means 20 percent were wrong. So, if 5 questions were missed, that's 20 percent of the total questions. To find out how many questions were answered correctly, you just need to calculate 80 percent of the total questions. Math, man, it's like magic but with numbers.
Missing 4 out of 20 means you missed 20%.
16 correct out of 20 questions is 80%
20
20
Oh, dude, if 80 percent of the questions were answered correctly, that means 20 percent were wrong. So, if 5 questions were missed, that's 20 percent of the total questions. To find out how many questions were answered correctly, you just need to calculate 80 percent of the total questions. Math, man, it's like magic but with numbers.
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
To achieve a 75 percent score on an 80-question test, you need to answer at least 60 questions correctly (75% of 80 is 60). Therefore, you can get a maximum of 20 questions wrong (80 total questions minus 60 correct answers).
20 percent of 80 = 1620% of 80= 20% * 80= 20%/100% * 80
80 percent of 40 questions equals 32 questions.
100%-80%=20%10*.2=2Therefore you missed 2 questions.