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When a counterfeit detection pen is used on an authentic bill, what color does it turn? a. Pale blue b. Pale yellow c. Blue-black d. Pale pink
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1 vote
When a counterfeit detection pen is used on an authentic bill, what color does it turn?

a. Pale blue
b. Pale yellow
c. Blue-black
d. Pale pink

User Ryan Ramage
by
8.2k points

1 Answer

3 votes

Answer:

Step-by-step explanation:

the answer is C, sometimes it can be brown

User Manikandan Sethuraju
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9.3k points
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