1.

Match column I with column II and select the correct answer II using the code given below the columns:     Column - I Column- II (A) \[xy=b,\] (p) \[\frac{1}{{{x}^{3}}}+\frac{1}{{{y}^{3}}}\] (B) \[\frac{{{a}^{3}}-3ab}{{{b}^{3}}}\] (q) \[\frac{{{a}^{3}}-3a}{{{b}^{3}}}\] (C) \[\frac{{{a}^{3}}-3}{h}\] (r) \[\frac{{{a}^{3}}-3}{{{b}^{2}}}\] (D) \[x=\frac{1}{2}\] (s) \[\begin{align}   & x+\overset{1}{\mathop{\_\_\_\_\_\_\_}}\, \\  & 1+\overset{1}{\mathop{\_\_\_\_}}\, \\  & 1+\frac{1}{x} \\ \end{align}\] (E) \[\frac{5}{4}\] (t) \[\frac{4}{5}\] (F)  \[\frac{3}{4}\] (u) \[{{2}^{2x-y}}=32\]

A.  \[{{2}^{x+y}}=16\]\[{{x}^{2}}+{{y}^{2}}\]
B. \[x-\frac{1}{x-2}=2-\frac{1}{x-2},\]\[(E)\to (t),\,(F)\to (p)\]
C. \[{{x}^{2}}\]\[{{x}^{a+b+c}}\]
D. \[{{x}^{abc}}\]\[{{x}^{0}}\]
Answer» D. \[{{x}^{abc}}\]\[{{x}^{0}}\]


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