The value of \(\left(1\dfrac{1}{8}\div \dfrac{3}{4}\right)\div \left[\left(\dfrac{1}{2}\ \text{of}\ 1\dfrac{1}{2}\right)\div \left(3\dfrac{1}{2}-1\dfrac{1}{4}\right)\ \text{of}\ \dfrac{3}{4}-\dfrac{3}{4}\div 2\dfrac{1}{4}\right]\ \text{of}\ \dfrac{3}{4}\) is:
What is the simple interest on a sum of ₹99,000 at \(12\left(\dfrac{1}{2}\right)\%\) per annum for a period of 9 months?
What is the perimeter of a right-angled triangle whose sides (making 90°) are \(20\sqrt{3}\ \text{cm}\) cm and \(15\sqrt{3}\ \text{cm}\) cm
\(60\sqrt{3}\ \text{cm}\)
\(55\sqrt{3}\ \text{cm}\)
\(65\sqrt{3}\ \text{cm}\)
\(50\sqrt{3}\ \text{cm}\)
A and B can complete a certain work in 6 days and 8 days, respectively. They worked together for 3 days. C alone completed the remaining work in 2 days. B and C together can complete \(\dfrac{3}{4}\) of the same work in: