Question

plz answer step by step

13. A man sold two watches for 5568 each, one at a profit of 16% and other at a loss of 20% .
a.Find the cost price of the two watches.
b. Does the man gain or lose in the whole transaction?
C.How much is the gain or loss?​

Answer 1

Answer:

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Step-by-step explanation:

Selling price of watch A and watch B= Rs. 425

Let cost price of watch A=x

Profit =10%

∴  

100

110

​  

x=425  

           x=386.36

Let cost price of watch B=y

Loss =10%

∴  

100

90

​  

y=425

           y=472.22

Net cost price =x+y=858.5858

Net selling price =850

Loss%=  

858.58

858.5858−850

​  

×100=1%

Answer 2

Step-by-step explanation:

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