# Combination Formula

## Quiz by Mark Dowell Discutido

Grade 10

Mathematics

Philippines Curriculum: Grades K-10 (MELC)

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10 questions

Show answers

- Q1
What is the combination of n objects taken r at a time?

$\backslash frac\{n!\}\{r!\}$

$\backslash frac\{n!\}\{\backslash left(n-r\backslash right)!\}$

$\backslash frac\{n!\}\{r!\backslash left(n+r\backslash right)!\}$

$\backslash frac\{n!\}\{r!\backslash left(n-r\backslash right)!\}$

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