Question 5
The digits 1, 3, 4, 5, 6, 7, 8 and 9 are arranged into the following equation
$$2\square\times\square\square\square=\square\square\square\square,$$
such that no digit is repeated more than once.
Find all possible arrangements of the two-digit number, the three-digit number and the four-digit number that satisfy the above equation.
$$2\square\times\square\square\square=\square\square\square\square,$$
such that no digit is repeated more than once.
Find all possible arrangements of the two-digit number, the three-digit number and the four-digit number that satisfy the above equation.