Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test Quantitative Aptitude Probability
In a carton, there are total of 45 oranges. One-fifth of the total oranges are rotten. Find the probability that an orange drawn randomly is not rotten.
1
1/6
2
2/7
3
3/10
4
More than one of the above
5
None of the above