Find the greatest common factor of the numbers:
16 and 20
40 and 90
24 and 54
18 and 44
42 and 28
13 and 39
35 and 56
24 and 56
15 and 50
28 and 49

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median is the value separating the higher half of a data sample, a population or probablity distribution from the lower half.

step-by-step explanation:

say you have 3,8,7,3,1,9,8 order them from lowest to highest

if orderd it would be 1,3,3,7,8,8,9 now you take away from the lowest and the highest until you end up in the middle.

so you would remove the 1 and 9 leaving you with 5 digits remaining

when you've reached the middle that would be your answer so in this case the answer is 7

if there were two numbers left say 7 and 5 you'd and them together so 12 then divide by 2 witch would equal 6 so the answer would be 6

good luck on that project hoped i you at all

6-3=3

3*3=9

9+12=21

21/3=7

7*8=56

56 is your answer