defence exam Indian Coast Guard Assistant Commandant (GD/CPL) 2025 Test Series Mathematics Probability Probability of Random Experiments
A box contains 5 green pencils and 7 yellow pencils. Two pencils are chosen at random from the box without replacement. What is the probability they are both yellow?
1
\(\frac {42}{234}\)
2
\(\frac {6}{11}\)
3
\(\frac {7}{12}\)
4
\(\frac {7}{22}\)