Brain Teasers
I V X
What comes next in this sequence?
India
Victor
X-ray
Lima
Charlie
India
Victor
X-ray
Lima
Charlie
Answer
Delta.The sequence is the call signs for the letters used as Roman numerals:
I = 1
V = 5
X = 10
L = 50
C = 100
D = 500
M = 1000
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