The first column 1, 4, 9 The second column 4, 8, 12 The third column 5, 10, 15 The fourth column 10, 12, 14 What are the rows and columns of 100? Ask for different answers!

The first column 1, 4, 9 The second column 4, 8, 12 The third column 5, 10, 15 The fourth column 10, 12, 14 What are the rows and columns of 100? Ask for different answers!

The first column is N2
The second column is 4N
The third column is 5N
The fourth column is 8 + 2n
So 1: N2 = 100 (n > 0)
n=10
2:4n=100
n=25
3:5n=100
n=20
4:8+2n=100
n=46
So "100" is in the first column, line 10; the second column, line 25
The third column, row 20; the fourth column, row 46