Which number equals the sum of all the digits in the number 12345?
Category: Math · Difficulty: easy
Hint: Add each separate digit carefully
Answer
Fifteen is the digit sum
Explanation
1 + 2 + 3 + 4 + 5 equals 15.
This is an easy math riddle — a good one for children and beginners. The answer is Fifteen is the digit sum.
More Math riddles
- I grow intricate yet simple to grasp. What am I?
- I can seem chaotic, yet I follow rules. I can be beautiful and intricate, or plain and simple. What am I?
- I can represent certainty or uncertainty, and I define limits. I can be strong yet vulnerable. What am I?
- I can be divided and conquered, my value can be infinite, yet I am represented by finite symbols. What am I?
- I exist in equations but remain constant, a point of reference in mathematics that does not alter. What am I?
- I am the fundamental layer beneath all calculations, often forgotten in complex equations. What am I?
- I can intersect but never touch, holding values in balance. What am I?
- I can tip or level out, yet I’m not a scale. I can help determine outcomes but do not decide myself. What am…