898
898
898
Rounding 902 to the nearest ten? The closest ten under 902 is the number 900. The closest ten above 902 is the number 910. You can now figure which of those is nearest to 902, yes?
Three digits can't possibly add up to 900. The largest possible sum of 3 digits is (9 + 9 + 9) = 27.
It is: 900
898
898
The largest whole number that rounds to 900 is 949.
899.
900
949
900
900
It is: 900
900 It is the only three digit number with a nine in the numbers place
Rounding 902 to the nearest ten? The closest ten under 902 is the number 900. The closest ten above 902 is the number 910. You can now figure which of those is nearest to 902, yes?
The smallest 4-digit palindrome is 1001. To find if it can be expressed as the sum of two 3-digit palindromes, consider the smallest 3-digit palindromes, which are 101, 111, 121, etc. The combination of 101 and 900 (another 3-digit palindrome) gives 1001, making 1001 the sum of two 3-digit palindromes. Thus, the answer is 1001.