Question

please ask the question answer​

Answer 1

1. There are 102 red balls and 108 blue balls.

Ratio of red balls : blue balls = 102 : 108 = 51 : 54 = 17 : 18

2. 40 g and 1 kg

1 kg = 1000 g

Ration of 40 g : 1000 g = 40 : 1000 = 4 : 100 = 1 : 25