Since the greatest digit is 9 and the greatest 2-digit number is 99, the product of them is 891.
2 digit number
The difference is 90000000
The greatest 3 digit number is 999, and all three digits are the same.
the greatest is bigger than the smallest
625×2=1250
2 digit number
Six.
The greatest number is 7.
0
1
max[x*y | x and y belong to {0,1,2,3,4,5,6,7,8,9}]
9 x 9 = 81
The greatest six-digit number is 199,999.
The number 9 is the greatest one-digit number.
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The greatest or largest 3 digit number is 999 because the next digit on the number line is 1000 a 4 digit number.
This is not true. Think about any 4 digit multiplied by 1. This remains a 4 digit. In the case of any 4 digit under 5000, multiplied by two would also be a 4 digit number