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From Karnataka Open Educational Resources
2 bytes added ,  11:41, 13 August 2014
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= Hints for difficult problems =
 
= Hints for difficult problems =
Exercise 2.2.5
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Exercise 2.2.5<br>
 
   
The difference between compound and simple interest on a certain sum for 2 years is 7½ % per annum is Rs 360. Find the sum .Verify the answer.
 
The difference between compound and simple interest on a certain sum for 2 years is 7½ % per annum is Rs 360. Find the sum .Verify the answer.
  
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