Solved

Evaluate ${ } _ { n } C _ { r }$

Question 15

Multiple Choice

Evaluate ${ } _ { n } C _ { r }$ using the formula from this section.? ${ } _ { 25 } C _ { 4 }$ ?

A) 177,100
B) 303,600
C) 480,700
D) 12,650
E) 53,130

Related Questions

Q10: A customer can choose one of two

Q11: How many three-digit numbers can be formed

Q12: How many three-digit numbers can be formed

Q13: Evaluate <span class="ql-formula" data-value="{ }

Q14: There are six processes involved in assembling

Q16: Ten people are boarding an aircraft.Two have

Q17: Determine the number of ways a computer

Q18: Find the number of diagonals of a

Q19: Determine the number of ways a computer

Q20: A college student is preparing a course