Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test Quantitative Aptitude Probability
A box contains balls bearing numbers 33, 34, 35, 36, ............., 58, 59, one number on one ball. A ball is drawn at random from the box. What is the probability that the number on the ball drawn is a prime number?
1
2/9
2
7/27
3
1/5
4
More than one of the above
5
None of the above