Answer:
it decreased by 40%
Step-by-step explanation:
69
the sequence is to add 6 to previous value
12.D
13.C
14.A
15.B
16.A
17.B
18.D
19.A
20.A
and hey I don't know the answer to 11 th question as I don't know much about miles
PS: Have a nice day :)
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