Math, asked by aseel174, 10 months ago

The digits appear in ascending order in the numbers, number of ways of forming a n-digit number proof

Answers

Answered by gauravarduino
11

Step-by-step explanation:

Each number is the sum of three numbers of the previous row: the number .... digits? (b) What is the final digit of the number. 06)) tive integer n. 30. ..... otherwise) in either ascending or descending ...

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