







A three digit number 
20151113 

Tina pose la question : The sum of the digits of a 3digit odd number is 13. The digit in the tens place is 4 less than the digit in the hundreds place and 3 more than the ones digit. What is the number? Penny Nom lui répond. 





A three digit number 
20100922 

Andrew pose la question : Both the sum and the product of its three digits are 6. The least digit is in the hundreds place and the greatest digit is in the ones place. Write it in word form: Penny Nom lui répond. 





Three digit numbers 
20091211 

christopher pose la question : i need a list of all 3 digit combinations with repeat of a number thnx Penny Nom lui répond. 





Cubes and squares 
20090916 

Stanley pose la question : What is a three consecutive digit number like 5,6,7 , which is two less than a cube and two more than a square? Robert Dawson lui répond. 





A three digit number 
20090904 

Mark pose la question : How many 3 digit positive integers are odd and do not contain the digit 5? Penny Nom lui répond. 





Three consecutive natural numbers 
20090126 

abby pose la question : 1.what is the smallest fourdigit number that is the sum of the three
consecutive natural numbers? what are the three consecutive
natural numbers that give this sum?
2.what is the largest three digit number whose square root is a prime? Penny Nom lui répond. 





Some threedigit numbers 
20080305 

Toni pose la question : The following is a word pattern problem listed on my son's homework:
write a set of threedigit numbers that contain one odd number and three even numbers.
This confused the both of us because that would make his number a four digit number, right?
please respond. Thanks. Penny Nom lui répond. 





Three digit numbers where all digits are even 
20070914 

Cielo pose la question : Hannah made a list of all of the three digit whole numbers where all three digit were even. How many three digit whole numbers were on Hannah's list? Penny Nom lui répond. 





Three digit number 
20030310 

Grace pose la question : What three digit positive integer is exactly 32 times the sum of its digits? Claude Tardif lui répond. 





ALL of the possible 3 digit combinations of 0  9 
20021209 

Melissa pose la question : I need to find out ALL of the possible 3 digit combinations of 0  9. Eg: 000,001,002,003. This is going to take me VERY LONG time. Any suggestions. Penny Nom lui répond. 





Probability and a three digit number 
20010315 

Glenn pose la question : A THREE DIGIT NUMBER IS SELECTED AT RANDOM. WHAT IS THE PROBABILITY THAT NON OF THE THREE DIGITS ARE PRIME. Harley Weston lui répond. 





A three digit number 
20000113 

Manali Shah pose la question : My son is in 5th grade, he has a math problem. There is three digit number, which is greater than 500, can be divided by 7,9 and 11, but cannot be divided by 2,4,6, and 5. Harley Weston lui répond. 

