1st no. is 20%more than other no.then how much percent 2nd no. is less than from the 1st no.
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1.2x-x=0.2x
0.2x/x=2x/10x=20x/100x=20/100=20%
1.2x to x
1.2x-x=0.2x
0.2x/1.2x=2x/12x=x/6x=1/6=0.16666...=16.666...% or 16 2/3% less
2/20/2017
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