Solution

24043

First name
Becky Allen, Nicole Podmore, Harriet Lucas and Cha
School
Nottingham Girls High
Country
Age
0

.double the middle number on the bottom layer and add the other two numbers to it.
. if you change the order of the numbers on the bottom layers it doesnt matter if it is the two end numbers but if it is the middle number,as long as the numbers aren't the same, it will change the top number.
. if you rearrange the numbers to get the highest numbers you put the largest number in the bottom of the middle layer.