Question

Write whether true of false: 15:30 :: 30:40​

Answer 1

Answer:

false

because the given expression is not in proportion

Step-by-step explanation:

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Answer 2

False

Because,

$\frac{15}{30} = \frac{1}{2}$

$\frac{30}{40} = \frac{3}{4}$

So now 1/2 is not equal to 3/4

Therefore 15:30 is not proportional to 30:40