20 + 6 tens = 20 + 60 = 80
It is 689.
46 - (four tens is 40 and then the digit in the ones place is two more than the digit in the tens place. 4 + 2 = 6)
780 is.
It is 62.
Any number ending with 9417.
200 is.
619 has.
It is 689.
687
46 - (four tens is 40 and then the digit in the ones place is two more than the digit in the tens place. 4 + 2 = 6)
The number is 17.
780 is.
It is 62.
617
80
Any number ending with 9417.
3896