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MrRissso [65]
3 years ago
12

A box contains 7 black pencils and 28 blue onew what is the ratio between the black and blue pens

Mathematics
1 answer:
Ivenika [448]3 years ago
6 0

Answer:

1 : 4

Step-by-step explanation:

7 black : 28 blue = 7/28 ---> reduces to 1/4 ---> 1 : 4

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