Question
Number p is 15% more than 150. If k is 15% less than p,
then k is equal to:Solution
Tricky solution - Overall exchange in - 15-15+(15×15)/100 = -2.25 so, 100= 2.25 1= 2.25/100 150= (225/10000) ×150 =135/40 then ATQ k= 150-135/40 = (6000-135)/40 =5865/40=146.625
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