Question

hii
explain with example​

Answer 1

Answer:

3= 6

2= 2

every number is multiplying with the number that comes before.

hope this helps thanks

Answer 2

answer is 9

Three female students and two male students are to be chosen from a group of 30 female

students and 20 male students. Does this sample of five students satisfy the conditions tobe a random sample of the 50 students in the group? Explain