Question

A box was full of balls. 25% of them were red, 2/5 were yellow and the rest were blue. There were 140
blue balls. How many more percent of yellow balls than red balls were there?​

Answer 1

Answer:

15% more yellow balls

Step-by-step explanation:

2÷5 = 40% yellow

25% red

40 +25 = 65%

100-65%=35% blue

140÷35% = 400

total ball 400

400×25%=100 red

400×40%=160 yellow