Riddle

I start off red, then I am halved, and turn blue. I am then halved once again, and turn pink. What am I?

Choose an answer

A.A traffic light sequence
B.A rainbow gradient
C.A set of paint swatches
D.Australian notes (money) $20 note is red $10 note is blue And a $5 note is pink!
Hint: It's a 14-word phrase with 53 letters, starting with "A".

Answer

Australian notes (money) $20 note is red $10 note is blue And a $5 note is pink!

Why this is the answer

The riddle traces Australian banknote colors as their denomination halves: $20 red, $10 blue, $5 pink.

This riddle is filed under Time, Money, Music Riddles and rated Hard.