Fortune Telling Collection - Free divination - In Mei Mei's piggy bank, there are only 37 coins 1.50 * *, counting the days in Meilan. A * * 8 yuan has 50 cents. Two.
In Mei Mei's piggy bank, there are only 37 coins 1.50 * *, counting the days in Meilan. A * * 8 yuan has 50 cents. Two.
Suppose there are x blocks and fifty cents, then there are 37-X blocks 1 yuan.
0.5X+0. 1*(37-X)=8.5
0.5X+3.7-0. 1X=8.5
0.4X=4.8
X= 12
37- 12=25
A: There are 12 pieces with 5 horns and 25 pieces with 1 horns.
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