Try reading the chapter and try to understand the chapter. If you read and did not understand then try to underline important points and write them on a paper. Then for more understanding you could see videos of that chapter on youtube and you can also learn the lesson from meritnation.
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Nothing is hard in world you just have to make it easy by practising
Vince Lombardi said "Practice does not make perfect . But only perfect practice makes on ea perfect shining star "
You just follow this line
practice ... practice .... and practice
you will be succesful one day
Vince Lombardi said "Practice does not make perfect . But only perfect practice makes on ea perfect shining star "
You just follow this line
practice ... practice .... and practice
you will be succesful one day
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Hi,
There are many formulas for finding cost price, but it all depends on the type of question you get. For example,
Cost price = Selling price - profit ( when selling price and profit is given )
Cost price = Selling price + loss ( when selling price and loss is given )
Cost price = 100 x selling price / 100 + profit % ( when selling price and profit % is given )
Cost price = 100 x selling price / 100 - loss % ( when sellin price and loss % is given )
So, there are totally 4 formulas for finding the cost price in a given question ( but it depends on the information given in the question ). It is easier to use these formulas than substituting the cost price with a variable.
Hope this clears your doubt,
Cheers!!!
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