How many ways can you choose ten tadpoles from a pool of 20?

Answer 1

To determine the number of ways to choose ten tadpoles from a pool of 20, you can use the combination formula, which is expressed as ( C(n, r) = \frac{n!}{r!(n-r)!} ). In this case, ( n = 20 ) and ( r = 10 ). Thus, the number of ways is ( C(20, 10) = \frac{20!}{10! \cdot 10!} = 184756 ). Therefore, there are 184,756 ways to choose ten tadpoles from a pool of 20.