The number of hearts and stars are 1/ 2 and 1 respectively.
How to determine the number
From the diagram, we can see that;
2 circles = 1 heart + 2 stars
3 circles = 2 hearts + 2 stars
If 2 circles = 1 heart
I circle = x hearts
cross multiply
2x = 1
x = 1/ 2 heart
If 2 circles = 2 stars
1 circle = x
cross multiply
x = 2/2
x = 1 star
Thus, the number of hearts and stars are 1/ 2 and 1 respectively.
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