Mobile App Now Available

Master Interviews
Anywhere, Anytime

Get the Preplance app for a seamless learning experience. Practice offline, get daily streaks, and stay ahead with real-time interview updates.

Get it on

Google Play

4.9/5 Rating on Store

If 3 people live in each occupied flat of building A and 2 people live in each occupied flat of building B, then find total number of people living in building A and B. - Quantitative Aptitude | Preplance Interview Prep | Preplance