Question

4. Convert the following ratios into percentages.
(i) 2:3:5
(ii) 1:3:6
(iii) 30 : 45:25
(iv) 1:2:3:4​

Answer 1

Ratio 2:3:5

Let x be the common ratio

Parts : 2x, 3x, 5x

% of first part = 2x/ 10x * 100 = 20%

% of second part = 3x / 10x * 100 = 30%

% of third part = 5x / 10x = 50%

Therefore , 20% , 30% , 50%