Question

are 32,40, 48 and 60 are in proportion

Answer 1

Step-by-step explanation:

$\frac{32}{40} = \frac{48}{60} \\ = > 40 \times 48 = 32 \times 60 \\ = > 1920 = 1920 \\ therefore \: 32 \: 40 \: 48 \: 60 \: are \: proportional$

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