PROFIT & LOSS
				
				
				 
			Profit or Gain :
			 If  selling price is greater than C.P., the seller is said to have a profit or gain.
			Example :
			If  Rama sell a product or article in 50 rupees but the cost price is 40. Then Rama have  a 10 rupees profit.
			Here 50 rupees is the selling price (S.P) and 40 rupees is the cost price (C.P).
			 Loss :
			 If  selling price is less than  cost price the seller is said to have incurred a loss. 
  
			 Example :
			 If Rama sell a product or article in 40 rupees but the cost price is 50. Then Rama have  a 10 rupees loss. 
			Here 40 rupees is the selling price S.P and 50 rupees is the cost price C.P.
			
IMPORTANT FORMULAE 
			
			- Profit = (S.P.)- (C.P.)
-  Loss = (C.P.)-(S.P.)
-  Loss or profit  is always depend on C.P. 
-  Profit  Percentage: 
 Profit  % = (Profit x 100)/ C.P
-  Loss Percentage: 
 Loss % =  (Loss x 100)/ C.P
- Selling Price:
 S.P =
			[(100 + Gain 
			%/100) *C.P]
- Selling Price: 
 S.P. = [(100 - Gain 
			%/100) *C.P]
-  Cost Price: 
 C.P. =    [100/(100 + Gain %) * S.P.]
- Cost Price: 
 C.P. =  [100/(100 - Gain %) * S.P.]
-  If an article or product  is sold at a gain of say 25%, then S.P. = 125% of C.P.
- If an article is sold at a loss of say, 25% then S.P. = 75% of C.P.