In a bank PO examination, 70% of candidates passed in prelims, and 65% of candidates passed in mains. If 62% of candidates passed in both these levels, then what percent of candidates failed in both the exam levels?
1
63%
2
27%
3
42%
4
58%
5
45%
In a bank PO examination, 70% of candidates passed in prelims, and 65% of candidates passed in mains. If 62% of candidates passed in both these levels, then what percent of candidates failed in both the exam levels?