7.)In a certain examination, thenumber of those who passed was 4times – InterviewSolution

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1.	7.)In a certain examination, thenumber of those who passed was 4times the number of those whofailed. If there had been 35 fewercandidates and 9 more had failed,the ratio of passed and failedcandidates would have been 2 1,then the total number ofcandidates was(a) 135(c) 145(b) 155(d) 150
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