query: Find the number of ways to select three distinct digits from the set {0,1,2,...,9} if no two consecutive digits can be selected.
positive_passages.docid: 24091
positive_passages.text: How many ways can $r$ nonconsecutive integers be chosen from the first $n$ integers?
negative_passages.docid: 19250
negative_passages.text: Find a recurrence relation for the number of $n$-digit binary sequences with no pair of consecutive $1$s
negative_passages.docid: 44484
negative_passages.text: Combinatorial identity $i{n \choose i } =n {n-1 \choose i - 1}$
negative_passages.docid: 17371
negative_passages.text: Recurrence relation for number of ternary strings that contain two consecutive zeros
negative_passages.docid: 6125
negative_passages.text: Combinatorial expression for all ternary strings that don't have consecutive 1's and 2's
negative_passages.docid: 154561
negative_passages.text: Finding number of ways of selecting 6 gloves each of different colour from 18 gloves?
negative_passages.docid: 3864
negative_passages.text: How to find length of digits in an integer?
negative_passages.docid: 102136
negative_passages.text: How many subsets contain no consecutive elements?
negative_passages.docid: 157621
negative_passages.text: Combinatorics involving picking a specific amount of consonants without repeat and vowels (can repeat)
negative_passages.docid: 128220
negative_passages.text: How many five-digit numbers can be formed using digits $0, 1, 2, 6, 7, 8,9$ which are divisible by $3$ and $5$?
negative_passages.docid: 52043
negative_passages.text: Number of binary numbers with two consecutive zeros
negative_passages.docid: 68903
negative_passages.text: The number $2^{29}$ has exactly $9$ distinct digits. Which digit is missing?
negative_passages.docid: 44745
negative_passages.text: How many positive integers less than 1000 have distinct digits and are even?
negative_passages.docid: 108747
negative_passages.text: A simple permutation question - discrete math
negative_passages.docid: 139442
negative_passages.text: How can i count number of digits in tetrated numbers?
negative_passages.docid: 65978
negative_passages.text: How many subsets does the set $\{1, 2, \dots , n\}$ have that contain no two consecutive integers if $1$ and $n$ also count as consecutive?
negative_passages.docid: 127069
negative_passages.text: Discrete Math - Counting