in an examination 40 % is the pass percentage. a student gets 180 marks and fails by 40 marks. find the maximum marks in the examination. please answer in language. ... urgent please..
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Percentage marks required to pass is 40%
Marks required to pass is 180+40=220
40%:220::100%:x
X=?
X=(220×100)÷40
X=550
Maximum marks of exam is 550
Marks required to pass is 180+40=220
40%:220::100%:x
X=?
X=(220×100)÷40
X=550
Maximum marks of exam is 550
Answered by
0
550!!!!!!!!!!!!!!!!!!!!!!
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