1.

What is the value of \(\left( {1 + \frac{3}{4}} \right) \times \frac{3}{{21}}of\;5\frac{1}{3} \div \frac{{128}}{{49}} + \frac{2}{3} \times \frac{7}{{11}} \times \frac{{121}}{{49}} \div \left( {\frac{{15}}{{14}} - \frac{2}{7}} \right)\)

A. \(\frac{{62}}{{29}}\)
B. \(\frac{{257}}{{241}}\)
C. \(\frac{{69}}{{25}}\)
D. \(\frac{{59}}{{32}}\)
Answer» E.


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