List of top Quantitative Ability and Data Interpretation Questions on Sequence and Series asked in MICAT

What are the geometric means of \( x \) and \( y \)?
If the 10th term is 32 and the 20th term is 1024, find the sum of squares of the first
\( t_1^2 + t_2^2 + t_3^2 + \dots + t_e^2 \).
Find the 100th term of the series 45, 112, 225, 396, 637, .... (This is a cubic series).