Monday, 12 March 2018

PERCENT PROFIT 1


A man got a profit of 1500/= after selling an item. Find the buying price if the percentage profit was 10%.

Solution

%’ge profit = Profit   X  100    where B. P. represents Buying Price.
                         B.P

10% = 1500   X  100   
            B.P.

10% = 150000   
               B.P.


B.P. x 10% = 150000   x B.P.
                       B.P.


B.P. x 10 = 150,000   

        
B.P. x 101 =   150000    [dividing by 10 both sides]
  110                   10

B.P. = 15,000
                      
Hence Buying Price was 15,000/=


TRY THIS………………


A man got a profit of 2400/= after selling an item. Find the buying price if the percentage profit was 30%.

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