Question

Two quantities can be compared only if they are in the same unit
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Answer 1

Answer:

Ratios are used to compare quantities. Ratios help us to compare quantities and determine the relation between them. ... If two quantities cannot be expressed in terms of the same unit, there cannot be a ratio between them. Hence to compare two quantities, the units must be the same.

Answer 2

Answer:

Hey there are two answers for this so im going to give you both the answers

a)if they are of the same kind

b)if

they are written with same units

Step-by-step explanation: