The ratio of p:q:r is 1 : 6 : 5 / 6
Ratio compares values. Ratios compares relationship between two numbers of same units. Ratios can be express in fraction too.
Therefore,
p:q = 1/3 : 2 = 1 / 3 × 1 / 2 = 1 / 6
p : r = 3/4:1/2 = 3 / 4 × 2 / 1 = 6 / 5
p:q = 1 / 6
p / q = 1 / 6
p = 1 / 6 q
q = 6p
Therefore,
p : r = 6 / 5
p / r = 6 / 5
6r = 5p
r = 5 / 6 p
Therefore,
P : q: r = p : 6p : 5 /6 p
Therefore,
P : q: r = 1 : 6 : 5 / 6
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