RE: Maths Brain Teasers 110 :: Can You - Complete the Table?

For the first column, 3 is added to 10 while 4 is added to 7 in second column and 1 added 8 in the 3rd column.

The first column adds up in the progression of 3, while 7 adds up in the progression of 4.

The third column is quite unique because it's progression increases by an addition of 1 for every number added to it.

8 + 1 = 9
9 + 2 = 11
11 + 3 = 14
14 + 4 = 18

Therefore, 18 + 5 = 23.

For the three columns, we have a final answer of 24, 27 and 23.