A bag contains 7 black and 8 red balls determine the number of ways in which 3 black and 4 red balls can be selected.
Answers
Answered by
1
Answer:
4 is the answer bro. hope it helps
Answered by
0
Answer:
once only
Step-by-step explanation:
Given,
Total number of balls = 7+8 = 15
Total number of black balls = 7
Total number of red balls = 8
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