A box contains 3 red and 4 black balls. If one ball is selected at random from the box. What the probability to getting red ball ?
Answers
Answered by
1
Answer:
Probability is 3/3+4 = 3/7
Answered by
1
Answer:
3/7
Step-by-step explanation:
=3/3+4
=3/7
Red ball probability is 3/7
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