CA Foundation doubt
A bag contains 5 red marbles and 3green marbles. If two marbles are drawn at random without replacement, what is the probability that both are red?
Asked by Nihla23 May 2024295 views
3 answers
Hanishka · 23 May 2024
5/14
Himanshi · 23 May 2024
Both red without replacement so 5c1/8c1 ×4c1/7c1 Answer is 5/8×4/7=20/56=5/14
vrushali · 23 May 2024
2/5
Free app · 5 lakh+ learners
Ask your doubt in the Studycaller app
Read full notes, ask doubts, follow toppers and track your study hours — free on Android and iPhone.