Question

(EXERCISE 11(A)
1. Express each of the following ratios in its simplest form : 2.5 : 5
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Answer 1

Answer the answer is 1:2. hope it helped you!

Answer 2

Solution:-

$= \bold{ \frac{2.5}{5} }$

$\bold{ = \frac{25}{50} }$

$= \bold{ \frac{ \cancel25}{ \cancel30} }$

$= \bold{\frac{1}{2} }$

$\textsf{therefore, the ratio is 1:2}$