Find a no. whose 20% and(+) 20 is the same no.
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let the no. be x
ATQ
x*20/100=x+20
x/5=x+20
x/5-x=20
-4x/5=20
x=20*5/-4
x=-25
ATQ
x*20/100=x+20
x/5=x+20
x/5-x=20
-4x/5=20
x=20*5/-4
x=-25
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