Vedic Maths Level 3
Squaring 2-Digit Numbers — Duplex
Dvandva Yoga · Step 1/7
Objective
Square any 2-digit number in two mental steps using the Duplex (cross-double) formula.
Practice-heavy
Reward
35 XP
Difficulty
Level 3
Intro
Square Any 2-Digit Number Instantly
Practice
This step is explanation-only. Use the board and step actions to continue.
Step Actions