সংকলিত অংকের বিভাজ্যতা

Find all two-digit number that is divisible by the sum of its digits and whose last digit is $3$. What is the sum of those numbers?

Number Theory

Divisibility

BdMO

3 Upvotes 1 Downvotes

Attempt 1537

Solve 1431

First Solve Azad_01