Question

ratio has which unit
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Answer 1

Answer:

Ratio has no unit

Step-by-step explanation:

A ratio is how many times bigger one thing is than another. It's a number you multiply by to get one thing from another.

Answer 2

Ratio has no unit.

But we should do ratio of two same quantities of same units.

For eg: we can't take the ratio of 4cm and 4m.

Hope so this helps you