Question

Запишите все двузначные числа а запись корых входит лишь цыфры 4 и 7 или года из этих цыфр

Answer 1

47,74,44,77 ну как то так

Answer 2

Finding Two-Digit Numbers with Only 4s and 7s

To find all the two-digit numbers that contain only the digits 4 and 7, we can refer to the provided search snippets.

- The numbers that contain only the digits 4 and 7 or are made up of these digits are: 47, 74, 44, 77, 14, 41, 47, 74, 17, and 71.

Conclusion

The two-digit numbers that contain only the digits 4 and 7 or are made up of these digits are 47, 74, 44, 77, 14, 41, 47, 74, 17, and 71.