Question 938626: List all two-digit numbers that satisfy both of the following:
1. The tens and ones digits are consecutive numbers, and
2. The number itself is the product of two consecutive numbers.
Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! List all two-digit numbers that satisfy both of the following:
1. The tens and ones digits are consecutive numbers::
12,23,34,45,56,67,78,89,
--------------------------------
2. The number itself is the product of two consecutive numbers.
12 = 3*4
56 = 7*8
================
Cheers,
Stan H.
================
|
|
|