Math Olympiad for Elementary | 2021 | Division E | Contest 5 | MOEMS | 5D

Problem: 5D A perfect square is the product of any positive whole number used as a factor exactly two times [Example: 49 is a perfect square because 7 x 7 = 49] The positive whole number N, when multiplied by 150, is a perfect square. What is the least possible whole number value for the number N?

Key: List down possibilities and then cancel them according to each piece of information

Please consider subscribing, here's our website: https://inquisitivekids.github.io