For the following questions answer them individually
In the following number series, two numbers have been put within brackets. Study the series carefully and select the correct alternative with respect to the series.
3, 9, (27), 81, (243), 729, 2187
‘Athletics’ is related to ‘Stadium’ in the same way as ‘Skating’ is related to ........
Seven employees, T, U, V, W, X, Y and Z, reach their factory in a particular sequence. Y reaches immediately before T but does not immediately follow W. V is the last one to reach. X immediately follows T and is subsequently followed by Z. W reaches before T. Who is the second to reach the factory?
A square transparent sheet with a pattern is given. How will the pattern appear when the transparent sheet is folded along the dotted line?