Saturday, December 12, 2009

Boats For 4 People A Boat Has 4 Red, 4 Blue, And 2 Yellow Flags With Which To Signal Other Boats. All 10 Flags Are Flown In Vario

A boat has 4 red, 4 blue, and 2 yellow flags with which to signal other boats. All 10 flags are flown in vario - boats for 4 people

A ship has 4 red, 4 blue and 2 yellow flags to signal the other boats. All 10 colors in different sequences show various messages. How many sequences are possible?

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