Blue Beads
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A necklace is made using a repeating pattern consisting of 3 red beads, 4 blue beads, 5 green beads, and 6 yel?
llow beads. if each repetition of this pattern is complete, which of the following could be the number of beads in this necklace?
144
84
64
48
24
Patter consist of 3+4+5+6=18 beads
The number must be multiple of 18
144/18 = 8
84/18 = 4.67
64/18 = 3.55
48/18 = 2.67
24/18 = 1.3
Answer is 144
Rohn