IBA Math

What Really is the Arithmetic Mean? গাণিতিক গড় আসলে কী?

In this video, Shah Adaan Uzzaman explains how the arithmetic mean or average actually works.

Dividing by Zero (Zero in the Denominator): Undefined | শূন্য দিয়ে ভাগ (হরে শূন্য থাকলে): অসংজ্ঞায়িত

(Algebra Foundations for IBA & BUP)

IBA/BUP Math + IBA Math Question Bank

Master the Quantitative skills you need to get into Bangladesh’s top business schools - IBA DU, BUP FBS, IBA JU, and more.

Type 1: Basic Rate Problems | IBA Math Question Bank (with Step-by-Step Solutions in Bangla)

This lesson features past IBA math questions, detailed solutions, and pro tips on first type of basic rate problems - ideal for BBA and MBA admissions.

Intro to Rate & Work | Type 1: Basic Rate Problems

General Formula for Rate, Speed & Distance

Big Picture: Arithmetic Mean | Statistics