Instead of entering 30% marks out of 160 in the report card, a teacher entered 54 marks. What is the percentage of the error?
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160x30÷100=48
54-48÷160×100-3.25%
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Answered by
0
160x30÷100=48
54-48÷160×100-3.25%
plz make me brainliest .
then I will get ace rank...
plz plz.
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