SOLUTION: if 11% is lost on books sold it RS 10.68.what was the cost price of the books? it what price should they be sold it to wield a profit of 10%? solve this question in numerical f

Algebra ->  Matrices-and-determiminant -> SOLUTION: if 11% is lost on books sold it RS 10.68.what was the cost price of the books? it what price should they be sold it to wield a profit of 10%? solve this question in numerical f      Log On


   

Question 813906: if 11% is lost on books sold it RS 10.68.what was the cost price of the books? it what price should they be sold it to wield a profit of 10%? solve this question in numerical formula
plz
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 

Hi,

if 11% 0rhighlight%28.11%29 is lost on books sold it RS 10.68 then C+=+10.68%2Fhighlight%28.89%29 = RS 12

 12+%2B+.10%2A12+=  RS 13.20