A) \[\frac{2}{15}\]
B) 2
C) \[7\frac{1}{2}\]
D) 15
Correct Answer: D
Solution :
| Sol. |
| \[\frac{\left( 1\frac{29}{36}\,+4\frac{1}{8}\,\times 1\frac{7}{11} \right)\,\div \,\left( 5\frac{1}{9}-\,7\frac{7}{8}\,\div \,9\frac{9}{20} \right)}{3\frac{1}{5}\,\div \,\frac{9}{2}\,of\,5\frac{1}{3}}is\] |
| \[=\,\frac{\left[ \frac{65}{36}\,\div \,\frac{33}{8}\,\times \frac{18}{1} \right]\div \left[ \frac{46}{9}\,-\,\frac{63}{8}\,\times \frac{20}{189} \right]}{\frac{16}{5}\div \,\left( \frac{9}{2}\,\times \frac{16}{3} \right)}\] |
| \[=\,\frac{\left[ \frac{65}{36}\,+\frac{27}{4} \right]\div \left[ \frac{46}{9}\,-\,\frac{5}{6}\, \right]}{\frac{2}{15}}\] |
| \[=\,\frac{\frac{308}{36}\,\div \frac{77}{18}}{\frac{2}{15}}\,=\,\frac{308}{36}\,\times \,\frac{18}{77}\,\times \frac{15}{2}\,=\,15\] |
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