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Mekhanik [1.2K]
4 years ago
6

Helpppp pleaseeeeeeeeeeee

Mathematics
2 answers:
garik1379 [7]4 years ago
7 0
Should be 48 blue cards in all
Hatshy [7]4 years ago
4 0
Let the ratio of the number of blue to yellow cards be 4:3
since blue has 4 parts and yellow has 3, the total would be 7 equal parts which sum up to 84
--> each part is equal to 12
blue has 4 parts so there are 4*12=48 blue cards in total
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