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:

32 blue stars and 40 yellow stars

Step-by-step explanation:

assume ratio as 4x and 5x

Given,4x+5x=72

9x=72

x=8

Hence,4x=4*8=32

5x=5*8=40