A) \[13\,\,\frac{1}{3}%\]
B) \[12%\]
C) \[15%\]
D) \[18%\]
Correct Answer: C
Solution :
Principal=Rs. 1 S.I. = Rs. 9 Let rate % per annum=r Then, S.I.=\[\frac{\Pr incipal\times rate\times time}{100}\] \[9=\frac{1\times r\times 60}{100}\] \[r=\frac{9\times 100}{60}\] \[r=15%\]You need to login to perform this action.
You will be redirected in
3 sec