Which of these numbers have digits that add up to 3?
13, 15, 17, 19, 21, 23
mary's birthday is between june 13 and june 23. the date of her birthday is not an even number. the sum of the digits is 3.when is mary's birthday?
2 answers
yiu have to ad the sum of the digits so which one of these digit ad up to 3? 13, 15, 17, 19, 21, 23?
1 answer