The correct answer is 100000/7 %
How to solve the problem?
The given percentage of x is 25% of 104
x =[tex]\frac{25}{100}*104[/tex]
x = 26
7= 10% of y
7=10/100*y
Therefore , y = 70
Now, (n+y-x)(n+y-x) = % of y
(56+70-26)(56+70-26)= 100*100
= 10000 = % of y
let % be m %
10000= m / 100*y
10000= m/100*70
m = 100000/7%
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