Rahul, Murali, Srinivas and Arul are seated around a square table. Rahul is sitting to the left of Murali. Srinivas is sitting to the right of Arul. Which of the following pairs are seated opposite each other?

Find the smallest number $y$ such that $y \times 162$ is a perfect cube.

The probability that a $k$-digit number does NOT contain the digits 0, 5, or 9 is :

"The hold of the nationalist imagination on our colonial past is such that anything inadequately or improperly nationalist is just not history."

Which of the following statements best reflects the author's opinion?