In a class of 7, there are 2 students who are martial arts masters. If the teacher chooses 2 students, what is the probability that both of them are martial arts masters?

55? i think maybe

step-by-step explanation:

my answer got deleted but it's a

step-by-step explanation:

answer:  

step-by-step explanation:

odd numbers are only divisible by 1 and itself.

even numbers are divisible by more than 1 and itself.

for example 6 is even because it is divisible by more than 1 and its self. 1 x 6= 6 ; 2 x 3= 6

and 7 is odd because only 7 x 1 equals seveb

1st part is 64,000,000

2nd part 500,000

step-by-step explanation: