List of top Quantitative Aptitude Questions on Geometric Progression asked in IBSAT

What is the geometric mean of the sequence \( 1, 3, 9, 27, 81, \ldots 3^{n} \)?
What is the geometric mean of the sequence 1, 3, 9, 27, 81,... 3n?
In ΔPQR, \(∠P\), \(∠Q\) and \(∠R\) are in geometric progression in the same order. \(∠Q\) = \(60°\). What is the perimeter of the triangle if the height of the triangle is \(6\) cm