front 1 2+2 | back 1 4 |
front 2 5,10,15,20 geometrical sequence is | back 2 5 |
front 3 10, 20, 50 is it a geometrical sequence | back 3 No it is not because geometrical sequence is the same number that is used for all the numbers |
front 4 2,6,10,14 | back 4 4 is the geometrical sequence because that is what is there most |
front 5 7,9,10 | back 5 It is not a geometrical sequence |
front 6 10,20,30,40 | back 6 10 |
front 7 12,24,36,48 | back 7 12 is the geometrical |
front 8 20,40,60,80,100... | back 8 20 is the geometrical sequence |
front 9 12,7,9,8,8 | back 9 No |
front 10 4,2,-1,-3 | back 10 2 is the geometrical sequence |