Example 33 : Application of problem solving strategies • Find the smallest number by which 1620 must be divided to get a perfect square. Example 33 : Application of problem solving strategies • Find the smallest number by which 1620 must be divided to get a perfect square. July 12, 2021 Category: Chapter 6 - Squares and Square Roots , Chapter 7 - Cubes and Cube Roots , Maths , NCERT Class 8 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related