A bag contain 20 red , 40 blue and 15 yellow balls. Find the percentage of blue balls and percentage of balls which are not red
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Answered by
2
Answer:
40/75 and 55/75 is the answer respectively
Answered by
4
Answer:
percentage of red balls
=no.of red balls /no.of all colour balls
=20/20+40+15
=20/75=4/15
Step-by-step explanation:
percentage of balls which are not red are yellow and blue
= no.of balls of yellow and blue colour balls/no.of total balls
= 40 +15 /20+40+15
=65/75
=13/15
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