2.6k views
3 votes
For prime numbers :

I am between 20 and 70, my digits total ten

Does anyone know the answer ?

2 Answers

2 votes
37 because 3+7=10
and 37 is prime
User Dan Teesdale
by
7.7k points
2 votes
the answer is 73 because that is the only prime number that digits equal 100
User Sari Rahal
by
9.0k points