Find the sum of the greatest 3-digit number and the smallest 2-digit number.
Answer: The sum is 

The sum of 2018 and a 3-digit number is a square number. Find the smallest possible value of the 3- digit numbers

in a 4-digit number, the ones digit is the possible largest number, the hundreds digit is the smallest odd number and the tens digit is 1 more than the hundreds digit. The thousands digit is the sum of the hundreds and the tens digit. Find the number

In a 4-digit number, the ones digit is the possible biggest number, the hundreds digit is the smallest odd number and the tens digit is 1 more than the hundreds digit.  The thousands digit is the sum of the hundreds and tens digit . Find the number. nhanh lên nhé

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In a 4-digit number, the ones digit is the possible largest number, the hundreds digit is the smallest odd number and the tens digit is 1 more than the hundreds digit. The thousands digit is the sum of the hundreds and the tens digit. Find the number.
Answer: The number is 

The difference of a 3 digit number and the smallest 3  digit number is just before of the greatest 2 even digit number . The 3 digit number is ......

Calculate the sum of two numbers knowing that: the first term is 56; the second term is the smallest two-digit number.

The sum of those two terms is ?

Question 9:

I am a two –digit number. I have digit “0” in the ones place. When I am divided by 6, the quotient is 8 and has remainder. Who am I?

Answer:

Question 10:

The difference of a 3-digit number and the smallest 3-digit number is just before of the greatest even 2-digit number. The  3-digit number is

A 6 digit number begins with the digit 8.The number with divisible by 9 and all digits of the number are different.What is the possible smallest value of this number?