John has a cuboidal box whose length, breadth and height are in the ratio 2 ∶ 3 ∶ 5. If the length, the breadth and the height of this box are each increased by 100% to make a new box, then the volume of the new box is how many times the volume of the old box?
1
9 times
2
7 times
3
8 times
4
6 times