The length, breadth, and height of a room are 825 cm, 675 cm, and 450 cm respectively. The longest tape which can measure the three dimensions of the room exactly?

The length, breadth, and height of a room are 825 cm, 675 cm, and 450

1.	The length, breadth, and height of a room are 825 cm, 675 cm, and 450 cm respectively. The longest tape which can measure the three dimensions of the room exactly?
Answer» The longest tape which can measure the three dimensions of the room exactly is 75 cm. The length of the longest tapewill be the HCF of 825, 675, and 450.