Math, asked by suryaprakash491, 6 months ago

6. The marks in a test decreased from 40 to 30. The percentage decrease is
%

Answers

Answered by Candycrush123
5

Answer:

refer the attachment above

will you please mark brainliest

Attachments:
Answered by nahakswapnil311
13

Answer:

I you want ans use Qanda app it's free

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