A) \[\frac{100}{9}\]%
B) \[\frac{10}{3}%\]%
C) \[\frac{5}{3}%\]%
D) None of these
Correct Answer: B
Solution :
Let principal \[\Rightarrow \] \[x=1200=Rs.\,x\]and rate = r% Then, interest\[=\frac{1}{9}x\] and number of years = r \[\frac{x}{9}=\frac{x\times r\times r}{100}\] \[\therefore \] \[{{r}^{2}}=\frac{100}{9}=r=\frac{10}{3}\]You need to login to perform this action.
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