Question

If a : b = 3:5, find the value of
(i)(a + b): b (ii)(b + a) : (b - a)​

Answer 1

Step-by-step explanation:

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Answer 2

$answer$

$a \: is \:to \: b = \: 3 \: is \: to \: 5 \\ a | b \: = 3 | 5 = 15 | 25 \\ 15 |25 \times 21 | 15 = 25 | 21 \\ hence \: b | c = 25 | 21$

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