In an examination, the number of those who passed was 5 times the number of those who failed. If there had been 75 less passed candidates and 10 more had failed, the ratio of passed to failed candidates would have been 1 : 2, then find the total number of candidates initially?

In an examination, the number of those who passed was 5 times the number of those who failed. If there had been 75 less passed candidates and 10 more had failed, the ratio of passed to failed candidates would have been 1 : 2, then find the total number of candidates initially?

1). 100
2). 110
3). 90
4). 170

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