Question
PSLE
At first, Shiyun had 91 stickers and some coins. After she gave away 79 stickers and 25% of the coins, she had a total of 42 stickers and coins. How many coins did Shiyun give away?
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PSLE
At first, Shiyun had 91 stickers and some coins. After she gave away 79 stickers and 25% of the coins, she had a total of 42 stickers and coins. How many coins did Shiyun give away?