If 10% of x = 20% of y, then x:y is equal to:
Question
If 10% of x = 20% of y, then x:y is equal to:
Solution
Given that 10% of x = 20% of y, we can write this as:
0.10x = 0.20y
To find the ratio of x to y, we can divide both sides of the equation by 0.10x:
1 = 0.20y / 0.10x
Simplifying the right side of the equation gives us:
1 = 2y / x
Therefore, the ratio of x to y is 1:2.
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