Archive for December, 2018

Elevator problem – Excel homework

Published on Dec 13, 2018 in Excel Challenges

The other day while I was in lift (elevator), it made an alarm like sound and won’t close the doors. Turns out there are one too many people in the lift for it to operate safely. As soon as a couple of people volunteered and stepped out, it started fighting gravity and took us upstairs. […]

Continue »