If A =ย x% ofย yย and B =ย y% ofย x, then which of the following is true?
papay dey Answered question February 15, 2025
๐ Percentage Relationship ๐
Given:
A = x% of y
B = y% of x
We can write these as:
A = (x/100) ร y
B = (y/100) ร x
Now, let’s examine the relationship between A and B:
A = (x/100) ร y
B = (y/100) ร x
Multiply both sides of the first equation by 100:
100A = xy
Multiply both sides of the second equation by 100:
100B = yx
Since xy = yx (multiplication is commutative):
100A = 100B
Divide both sides by 100:
A = B
๐ Therefore, A is equal to B. ๐
papay dey Answered question February 15, 2025