A) 8, 25
B) 25, 8
C) 8,8
D) 25,25
Correct Answer: B
Solution :
Now, \[\frac{\log x}{\log 5}=\frac{\log 36}{\log 6}\] \[\Rightarrow \] \[\frac{\log x}{\log 5}=\frac{\log {{6}^{2}}}{\log 6}=2\] \[\Rightarrow \] \[\log x=\log 25\] \[\Rightarrow \] \[x=25\] Again, \[\frac{\log 36}{\log 6}=\frac{\log 64}{\log y}\] \[\Rightarrow \] \[\frac{2\log 6}{\log 6}=\frac{\log 64}{\log y}\] \[\Rightarrow \] \[\frac{\log 64}{\log y}=2\] \[\Rightarrow \] \[2\log y=2\log 8\] \[\Rightarrow \] \[y=8\]You need to login to perform this action.
You will be redirected in
3 sec