In a class 86% of students passed in the term end examination and 70 failed. Find
(i) the total number of students appeared (ii) the number of students passed.
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Step-by-step explanation:
Answer:
let number of candidates be x
no of candidates passed=86/100*x
no.of candidates fail=70.
therefore,86/100*x+70=x
=43/50x+70=x
=70=x-43/50x
=70=7/50x
=70*50/7=x
=x=500
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