/TypeScript/How many sets of 3 in 4

How many sets of 3 in 4

How many sets of 3 in 4

nCr = n!/(r!(n-r)!)
4C3 = 4!/(3!(4-3)!)
    = 24/(6*1)
    = 4

0

Source: math.stackexchange.com

Similar codes

0 vote124 views4 answers
Excel check if value exists in range
TypeScript
0 vote118 views1 answer
Swalert 2 show loader
TypeScript
-1 vote124 views1 answer
Typescript declaring null
TypeScript
5 votes120 views1 answer
Cheats for dino game chrome
TypeScript
0 vote122 views2 answers
How to check is null or empty in typescript
TypeScript
2 votes125 views2 answers
How to get the elements that missing in other tables sql
TypeScript
-1 vote145 views1 answer
Splice typescript array
TypeScript
0 vote122 views1 answer
Give an O (n lg k)-time algorithm to merge k sorted lists into one sorted list
TypeScript
0 vote130 views1 answer
Depth-first search that chooses values for one variable at a time and returns when a variable has no legal values left to assign
TypeScript
0 vote122 views1 answer
Rails flags for tests assets and helpers
TypeScript

Share