A) 0
B) 1
C) \[\frac{1}{3}\]
D) \[\frac{1}{9}\]
Correct Answer: A
Solution :
The given expression \[=\frac{\frac{1}{3}\times 3\times \frac{1}{3}}{\frac{1}{3}\div \left( \frac{1}{3}\times \frac{1}{3} \right)}-\frac{1}{9}\] \[=\frac{\frac{1}{3}}{\frac{1}{3}\div \frac{1}{9}}-\frac{1}{9}=\frac{\frac{1}{3}}{\frac{1}{3}\times 9}-\frac{1}{9}\] \[=\frac{\frac{1}{3}}{3}-\frac{1}{9}=\frac{1}{9}-\frac{1}{9}=0\]You need to login to perform this action.
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