Examveda If $$\frac{{144}}{{0.144}} = \frac{{14.4}}{x},$$ then the value of x is: A. 0.0144B. 1.44C. 14.4D. 144Answer: Option A Solution (By Examveda Team) $$\eqalign{ & \frac{{144}}{{0.144}} = \frac{{14.4}}{x} \cr & \Rightarrow \frac{{144 \times 1000}}{{144}} = \frac{{14.4}}{x} \cr & \Rightarrow x = \frac{{14.4}}{{1000}} \cr & \,\,\,\,\,\,\,\,\,\,\,\,\,\, = 0.0144 \cr} $$ This Question Belongs to Arithmetic Ability >> Decimal Fraction
Solution (By Examveda Team) $$\eqalign{ & \frac{{144}}{{0.144}} = \frac{{14.4}}{x} \cr & \Rightarrow \frac{{144 \times 1000}}{{144}} = \frac{{14.4}}{x} \cr & \Rightarrow x = \frac{{14.4}}{{1000}} \cr & \,\,\,\,\,\,\,\,\,\,\,\,\,\, = 0.0144 \cr} $$
$${\text{Evalute}}:\frac{{{{\left( {2.39} \right)}^2} - {{\left( {1.61} \right)}^2}}}{{2.39 - 1.61}}$$ A. 2B. 4C. 6D. 8 View Answer
$${\text{The}}\,{\text{value}}\,{\text{of}}\,\frac{{{{\left( {0.96} \right)}^3} - {{\left( {0.1} \right)}^3}}}{{{{\left( {0.96} \right)}^2} + 0.096 + {{\left( {0.1} \right)}^2}}}\,{\text{is}}:$$ A. 0.86B. 0.95C. 0.97D. 1.06 View Answer
$$\eqalign{ & {\text{The}}\,{\text{value}}\,{\text{of}} \cr & \frac{{0.1 \times 0.1 \times 0.1 + 0.02 \times 0.02 \times 0.02}}{{0.2 \times 0.2 \times 0.2 + 0.04 \times 0.04 \times 0.04}}\,\text{is}: \cr} $$ A. 0.0125B. 0.125C. 0.25D. 0.5 View Answer
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