The length, breadth and height of a room are in the ratio 3:2:1. If the breadth May 25, 2022May 24, 2022 by Amish Rai ✪ Choose the correct option.The length, breadth and height of a room are in the ratio 3:2:1. If the breadth and height are halved while the length is doubled, then the total area of the four walls of the room willA. remain the sameB. decrease by 13.64%C. decrease by 15%D. decrease by 18.75% Submit Answer
