Quiz Question 38: Given the digits 3, 1, 8, and 0, the smallest natural number with four distinct digits formed is
Think and answer the question before looking at the answer
From the digits 3; 1; 8; 0 to form the smallest natural number consisting of four different digits, then
+ Tens of thousands is the smallest and non-zero digit, so the tens of thousands digit is 1.
+ The hundreds digit is the smallest of the remaining three numbers, which is 0
+ The tens digit is 3 and the units digit is 8.
So the number to find is 1038.
QUIZ MATH 6