pulling multiple lines from a txt

[snippsat]

More like this,can add more lines and they will be calculated.

lst = []
with open("number.txt") as f:
    for line in f:
        lst.append([int(i) for i in line.split()])

avg = [sum(el) / len(el) for el in lst]
print(avg)

Output:
[65.5, 53.0]