Alienhead1724 Alienhead1724
  • 29-12-2023
  • Physics
contestada

An urn contains 5 red, 4 black and 3 white marbles. Then the number of ways in which 4 marbles can be drawn from it so that at most 3 of them are red, is:

A. 455
B. 460
C. 490
D. 495

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