Question

Сколько двузначных чисел можно записать используя цифры 5,8и9

Answer 1

58 89 98 85 95 59 55 88 99

Answer 2

58,59
85,95
89,98
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Answer 3

Number of Two-Digit Numbers Using 5, 8, and 9

To find out how many two-digit numbers can be formed using the digits 5, 8, and 9, we can simply count the combinations.

Two-digit numbers using 5, 8, and 9:

There are 3 options for the tens place (5, 8, 9) and 2 options for the ones place (excluding the digit used in the tens place). Therefore, the total number of two-digit numbers that can be formed using the digits 5, 8, and 9 is 3 * 2 = 6.

This means that there are 6 two-digit numbers that can be formed using the digits 5, 8, and 9.