Bank Preparation
Bank Math
ব্যাংক নিয়োগ
Combined Bank
3 Combined Bank (Senior Officer 03-08-2018)
Probability, Permutation and Combination
3 Combined Bank (Senior Officer 03-08-2018)
In a container , there are 2 green marbles and 2 red marbles. You randomly pick the marbles. what is the probability that both of them are green?
বিকল্পসমূহ (নিজের উত্তর যাচাই করতে ক্লিক করুন):
সঠিক উত্তর
2 (1/6)