Q.2. Convert each part of the ratio to percentage:
(b) 2 : 3: 5
(b) 2 : 3: 5
Sum of the ratio part = 2 + 3 + 5 = 10
Therefore, the percentage of the first part
the percentage of the second part
the percentage of the third part
Current each part of the ratio into percentage
5:8:12
5\25*100=20
8/25*100=32
12/25*100=48
Answer