Mathematics, 08.06.2020 13:57 keegandudley
There are 50 cards in a pack and each card is either red or black
the ratio of the number of red cards to the number of black cards 1:1
10 black cards are removed from the pack
find the ratio of the number of red cards in the pack to the number of black cards in the pack
Give your answer in its simplest form
Please show your working out
Answers: 3
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There are 50 cards in a pack and each card is either red or black
the ratio of the number of red ca...
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