If you choose 1 for the first factor to start with (maximum up to 25)
and you choose 3 for the last factor to start with (maximum up to 25)
and you choose 4 for the factor to end with then the (maximum up to 25)
following problems will be asked in random order.
1 x 1 = ? 1 x 2 = ? 1 x 3 = ? 1 x 4 = ?
2 x 1 = ? 2 x 2 = ? 2 x 3 = ? 2 x 4 = ?
3 x 1 = ? 3 x 2 = ? 3 x 3 = ? 3 x 4 = ?