+0  
 
0
64
2
avatar

John answered 12 questions correctly on a test with a total of 15 questions. What percent of the questions did he get INCORRECT?

 

A. 20%

 

B. 15%

 

C. 25%

 

D. 80%

 Oct 20, 2021
 #1
avatar
0

12 correct means 3 out of 15 incorrect

   3 / 15 * 100% = ________ %

 Oct 20, 2021
 #2
avatar+395 
0

(\(\frac{12}{15}=\frac{4}{5}\)) so he got 80 percent right and (\(100-80=\)) 20 percent wrong.

 

A is correct.

 

Straight

 Oct 20, 2021

42 Online Users

avatar