| Directions: Simplified the following problems and find the value of it. |
| \[\left( 9.6\times 3.6\div 7.2+10.8\,\,\text{of }\frac{1}{1.8}-\frac{1}{10} \right)\] |
A) 5.3
B) 5.4
C) 6.2
D) 10.7
Correct Answer: D
Solution :
(d) \[9.6\times 3.6\times \frac{1}{7.2}+10.8\times \frac{1}{1.8}-\frac{1}{10}\] \[\Rightarrow \] \[\frac{9.6}{2}+6-\frac{1}{10}\] \[\Rightarrow \] \[4.8+6-\frac{1}{10}\] \[\Rightarrow \] \[4.8+\frac{60-1}{10}\] \[\Rightarrow \] \[4.8+5.9=10.7\]
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