Chandra The cost price of 20 chairs is the same as the selling price of x tables. If the profit is 25%, then find the value of x? provided solution is not understandable kindly solve it again using some other methord Log in to Reply
Prasanna cp of 20 chairs=sp of x tables 20*cp = x*sp sp/cp=20/x —>(1) profit=25% profit%formula, p%= (sp-cp)/cp *100 25*100= (sp-cp)/cp 1/4=(sp-cp)/cp 1/4=(sp/cp)-1 thn from (1), 1/4=(20/x)-1 5/4=20/x thus, x=16 Log in to Reply