Question

yrrrrrr......koi to help kr do ....genius hai koi yaha....... A candidate who gets 20℅marks in an examination failed by 30marks.But if he gets 32℅marks he gets 42 more marks, more than the minimum passing marks.find the pass percentage of marks​

Answer 1

Answer:

If max marks are x, then

0.2x+30 = 0.32x - 42

0.12x = 72

x= 600

passing marks = 120+30=150

% of passing marks = 100*150/600= 25%

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