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                   80 Points
                   Joined October 2010
                
               
			  
			  
             
            
             
	For the first one bro u r partly correct coz u cannot assume cl stock to be 10000 it can b any amount but the difference betwn cl stock and op stock must come 5000..
	 
	Ur Second solution..
	First of all we will make debtors a/c to find out our sales figure..since no info regardng cash sales is given so we will assume the credit sales to b only sales made during the year..
	So ur credit sales will come to  Collections+cl debtors-op debtors..
	wich comes to 212000+28000-17000=223000.
	Then we can find out the GP wich 25% on sales..
	wich comes to 223000*25%=55750.
	And our COGS will be 223000-55750=167250
	Now, As we knw that  COGS=Op stock+Purchases-Cl stock
	So, we can write COGS+Cl stock-Op stock=Purchases
	We have COGS=167250 and Cl stock-Op stock=5000
	So our Purchases will be = 167250+5000=172250