PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free Demo1. If the cost price is lesser than the selling price, then there is a profit.
\text{Profit} = \text{S.P.} - \text{C.P.}
2. If the selling price is lesser than the cost price, then there is a loss.
\text{Loss} = \text{C.P.} - \text{S.P.}
3. If the cost price equals the selling price, then there is neither profit nor loss.
\text{C.P.} = \text{S.P.} (Neither profit nor loss)
4. \text{Discount} = \text{M.P.} - \text{S.P.} (or) \text{S.P.} = \text{M.P.} - \text{Discount}
5. If there is no discount, then \text{M.P.} = \text{S.P.}
Example:
1. If C.P. = Rs.1200, S.P. = Rs.1500, find profit or loss.
In this case, S.P. > C.P.
\text{Profit} = \text{S.P.} - \text{C.P.}
= 1500 - 1200 = Rs.300
Profit = Rs.300
2. If C.P. = Rs.2000, S.P. = Rs.1000, find profit or loss.
In this case, C.P. > S.P.
\text{Loss} = \text{C.P.} - \text{S.P.}
2000 - 1000 = Rs.1000
Loss = Rs.1000
3. If C.P. = Rs.2200, S.P. = Rs.2200, find profit or loss.
In this case, \text{C.P.} = \text{S.P.}
Therefore, there is neither profit nor loss.
4. If the M.P. = Rs.10000, S.P. = Rs.9000, find discount.
\text{Discount} = \text{M.P.} - \text{S.P.}
= 10000 - 9000
= Rs.1000
5. If M.P. = Rs.1550, Discount = Rs.250, find S.P.
\text{S.P.} = \text{M.P.} - \text{Discount}
= 1550 - 250
= Rs.1300
6. If M.P. = Rs.200, S.P. = Rs.200, find discount.
In this case, \text{M.P.} = \text{S.P.}
So, there is no discount.
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