Question

The length breadth and height of a room are 156cm,297cm,182cm.find the length of the longest tape which can measure the 3 dimensions of the room

Answer 1

Here's the answer. Hope it will help

To find the length of longest tape , we will find the HCF of the three dimensions

HCF of 156,297,182 is = 1

Hence length of longest tape =1 cm