Question

Задали вопрос сколько чисел можно составить если имееются:1)1;2;3;8;9;02)5;3;3;8;03)1;1;6;3;8;9И СКОЛЬКО СПОСОБОВ!

Answer 1

12 чисел,13,25 способов

Answer 2

Number of Combinations for Given Numbers

To calculate the number of unique combinations that can be formed from the given sets of numbers, we can use the concept of permutations and combinations.

1) For the set of numbers: 1, 2, 3, 8, 9, 0 2) For the set of numbers: 5, 3, 3, 8, 0 3) For the set of numbers: 1, 1, 6, 3, 8, 9

Calculating Combinations

To calculate the number of unique combinations for each set of numbers, we can use the formula for combinations, which is given by:

nCr = n! / (r! * (n-r)!)

Where: - n is the total number of items - r is the number of items to choose

Combinations for Set 1

For the set of numbers: 1, 2, 3, 8, 9, 0 The number of unique combinations that can be formed from these numbers can be calculated using the formula for combinations.

The total number of items (n) = 6 The number of items to choose (r) can vary from 1 to 6.

Combinations for Set 2

For the set of numbers: 5, 3, 3, 8, 0 Similarly, we can calculate the number of unique combinations for this set of numbers using the formula for combinations.

The total number of items (n) = 5 The number of items to choose (r) can vary from 1 to 5.

Combinations for Set 3

For the set of numbers: 1, 1, 6, 3, 8, 9 We can apply the formula for combinations to find the number of unique combinations for this set of numbers.

The total number of items (n) = 6 The number of items to choose (r) can vary from 1 to 6.

Conclusion

By applying the formula for combinations to each set of numbers, we can calculate the total number of unique combinations that can be formed.