17. 
Use the digits 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 using each only once.
Divide them into two groups of five, and then arrange the digits in each group of five to make a multiplication sum.
It could be done like this
0, 1, 5, 6, 9 used to make 106 x 59 (which is 6254)
2, 3, 4, 7, 8 used to make 437 x 82 (which is 35834)
and the two multiplication sums have different answers.
Find a way that makes the answers to both multiplication sums the same.
