List of top Quantitative Aptitude Questions on Simplification

What is the value of \[ \frac{4^x \cdot (2.83)^3 \cdot 3 \cdot 2.96 \cdot 2.22}{(2 - 0.78) \cdot 5.05} \]
The value of \( \frac{0.35 \times 0.7}{0.63 \times 3.6} + 0.27 (0.83 + 0.16) \) is:
The value of \( \left( \sqrt{\frac{5}{13}} \right) \left( \frac{14}{25} \right) + 2 \times \frac{3}{10} - \frac{7}{18} \times \left( \frac{1}{35} \right) \times \left( 3^{\frac{1}{5}} \right) + \left( 4^{\frac{1}{2}} \right) \times \left( 5^{\frac{1}{3}} \right) \) lies between:
Simplify: b - [b - (a+b) - {b - (b - a+b)} + 2a]
\(\frac{854×854×854-276×276×276}{854×854+854x276+276×276}\)
5.8 x 2.5 + 0.6 x 6.75 + 139.25 = ?
(0.04)-1.5 = ?
What is the number that is one half of one quarter of one tenth of 400?
\(\sqrt{110.25} \times \sqrt{0.01} \div \sqrt{0.0025} - \sqrt{420.25}\) is equal to