Teaching BPSC बिहार मध्य विद्यालय (6 to 8) शिक्षक भर्ती 4.0 Mock Test Quantitative Aptitude Probability
There are 6 pink cards, 3 blue cards and 5 black cards in a box. What is the probability of selecting a pink or blue card on the 1st draw?
1
9/14
2
1/2
3
3/14
4
More than one of the above.
5
None of the above