A rectangular block has its length , breadth and height as 1 m, 2m, and 3 m respectively. If all the three dimensions are increased by 1 m each , the volume of new figure will be 34 cubic metres
False
The given statement is false.
Volume =length×width×height
Volume of the new rectangle =(1+1)(1+2)(1+3) = (2)(3)(4) = 24 cubic metres.