mcenaneykaitlyn4863 mcenaneykaitlyn4863
  • 20-02-2024
  • Mathematics
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A class contains (b) boys and (g) girls. If the number of ways of selecting 3 boys and 2 girls from the class is 168, then (b³g) is equal to:
a) 336
b) 252
c) 504
d) 420

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