1, 3, 7, 13 - - solve
Answers
Answered by
0
Answer:
21, 31
Step-by-step explanation:
Correct Answer is 21,31
Answered by
1
Answer:
21
Step-by-step explanation:
3-1=2
7-3=4
13-7=6
x-13=8
Therefore x=13+8
=21
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