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Mathematics State Board
Class 7
Percentage and Simple Interest
Simple Interest
17.
Five marks exercise problems XII
Exercise condition:
5
m.
Arun lent \(₹5000\) to Balaji for \(2\) years and \(₹3000\) to Charles for \(4\) years on simple interest at the same rate of interest and received \(₹2200\) in all from both of them as interest. Find the rate of interest per year.
Rate of interest \(=\)
\(\%\)
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