Rudransh Chaturvedi applies a Japanese railway method to tackle exam stress. This simple technique enhances memory recall and reduces careless mistakes in board exams.

Harvard's free programming classes teach you how to think, debug, and adapt in an AI-driven world where knowing code matters more than ever.

The SEQUENCE part creates a dynamic list of numbers (1, 2, 3...) that corresponds to the row index. For example, in the fifth ...