How about 89
No. The tens unit is independent of the ones unit
0 is the ten's digit of the first odd number.
4082 Since the tens digit is 2 times the thousand digit, it must be an even digit. So it can be 8, 6, 4, or 2. But, the thousands digit is 4 greater than the hundred digit. So that the hundred digit must be 0, the thousands digit must be 4, the hundreds digit must be 8, and the ones digit must be 2.
2
I think the answer is 612!1 (tens digit) which is odd is half of 2 (hundreds digit) and the sum is (6+1+2=9).
99939
84
It is 3823.
In the decimal system, the largest digit in any place is 9.
1
100012
5. The only even digit is 8, so that must be last. The remains 3 digits 5, 7, 9 form the largest number when the highest digit is in the highest place value, the next highest in the next highest place value and so on, ie 975, giving the four-digit even number 9758 with 5 in the tens place.
89 rounds to 90
789634........i'm pretty sure the answer is 477560????? i may be wrong
When the tens digit is even and the units digit is 0, 4 or 8 or the tens digit is odd and the units digit is 2 or 6.
The answer is '28'.
The largest single digit in our numerical system is 9. Once you write 10, you have two digits.