Question

1 point 3) In how many different ways can you choose 5 students in a class of 10 for participating in a quiz competition? 0320 O 140 0252 O150​

Answer 1

Answer:

as we have to select 5 students for participating in the quiz competition we take permutation and combination concept in this answer

we will calculate like following:

number ways to select 5 students out of 10=10C5

=(10*9*8*7*6)/(5*4*3*2*1)

=252

so there are 252 possible ways to select 5 students out of 10 students.