If \( \frac{a}{b} \) = \( \frac{4}{3} \), then what will be the value of \(\frac{6a+2b}{4a-2b}\)?
A bus travelling with \( \frac{5}{7} \) of its actual speed covers 42 km in 1 h 40 min 48 s. Find the actual speed of the bus.
If α = 30°, then find the value of 2sinαcosα.
\(\frac{1}{\sqrt{3}}\)
\(\frac{\sqrt{3}}{2}\)
\(\frac{\sqrt{2}}{3}\)
\(\frac{2}{\sqrt{3}}\)
What is the value of the following expression?
\(\frac{5\times1.6-2\times1.4}{1.3}\)