Today Puzzle #753
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Puzzle No. 753 – Wednesday 3 June 2020
Rebecca is an Honorary Consultant at Addenbrooke's Hospital and our child is drawing a new rainbow for the NHS. They have the red and violet positioned correctly but are unsure of the other 5 colours. How many different rainbows could be drawn?
Today's Puzzle has been set by Shaun and Rebecca Fitzgerald from Cambridge University.
Click here for the answer
120
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