Task 1248
Task 1248: development task in emrekuruu/math-openenv, an RL environment on the Hugging Face Hub. Given the four digits 2, 4, 6, and 7, how many different positive two-digit integers can be formed using these digits if a digit may not be repeated in an integer?
The task
Given the four digits 2, 4, 6, and 7, how many different positive two-digit integers can be formed using these digits if a digit may not be repeated in an integer?