a persons teacher gave her a science test with 25 questions on it she scored 80% how many question she got correct ?
AlekhyaSistu:
20 is the answer .
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Answered by
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Given, total no. of questions= 25
Marks scored= 80%
Therefore, Absolute marks scored= 80% of 25
= 80/100 * 25= 80/4=20
Therefore, 20 questions were answered correctly.
Marks scored= 80%
Therefore, Absolute marks scored= 80% of 25
= 80/100 * 25= 80/4=20
Therefore, 20 questions were answered correctly.
Answered by
0
Total no of questions=25
% of marks scored by her=80%
Therefore, total ques she got correct =25/100*80
=20 questions
therefore she answered totally 20 questions.
HOPE U LIKE IT:-
% of marks scored by her=80%
Therefore, total ques she got correct =25/100*80
=20 questions
therefore she answered totally 20 questions.
HOPE U LIKE IT:-
pls giv my ans as best
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