Question

Rahul had to solve 36 mathematics problem 9 of them where incorrect what percentage of the problems did he solve correctly
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Answer 1

Answer:

Step-by-step explanation:

9/36 * 100 will be the percentage of wrong questions = 25 %

He solved 75% of questions correctly

Answer 2

Answer:

NO. OF CORRECT ANSWERS = 36-9=27..

%=(NO.OF CORRECT ANSWERS)/TOTAL NO. OF QUESTIONS ×100

(27/36)×100

(3/4)×100

75%%

hope it helps....