Question

7 e (3) In a Mathematics test, Suraj attempted 78 Questions out of 100 correctly. (i) What percentage of questions did Suraj attempted correctly? (ii) How many of his answers were wrong? (iii) Express the number of wrong answers as a percentage of the total number of questions. <
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Answer 1

Answer:

Step-by-step

1) 78/100 x 100 = 78%

2) 100-78 = 22 questions

3) 22/100 x 100 = 22%

I guarntee these answers are correct

Please mark me as the brainliest!

Answer 2

His answers were correct 78% and his answers that are wrong, that's percentage is 22%

Step-by-step explanation:

Suraj attempted 100/78, and the last number of percentage is 100, so 78% is correct and 22% is wrong....