| Direction for Question: If '-' means multiplied by, \['\times '\]means 'plus', \['+'\]means 'divided by' and \['\div '\] means 'minus' then: |
A) 0
B) 2
C) -3
D) 5
E) 1
Correct Answer: C
Solution :
Using the correct symbols, we have G.E \[=1-\left[ \left( \frac{1}{2}+\frac{1}{3} \right)-\left( \frac{2}{3}-\left( \frac{1}{4}+\frac{1}{6}\div 6 \right) \right. \right]\] \[=1-\left[ \frac{5}{6}-\left( \overline{\frac{1}{4}+\frac{1}{36}} \right) \right]\] \[=1-\left[ \frac{5}{6}-\frac{2}{3}+\frac{10}{36} \right]\] \[=1-\left( \frac{30-24+10}{36} \right)=1-\frac{4}{9}=\frac{5}{9}\]
You need to login to perform this action.
You will be redirected in
3 sec
