Question

In a jar , the total number of star is 72 . If the ratio of the Blue Stars to the Yellow Stars is 4 : 5 . Find the number of Blue Stars and the Yellow Stars.pls explain in photo​

Answer 1

Answer:

BLUE STAR =32

Yellow Star=40

Explanation:

let the Number if Blue be 4x and Yellow Star be 5x

then Acc to question

4x+5x=72

9x=72

x=8

so Blue Star be 4x =4*8=32

so Yellow Star be 5x =5*8=40

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