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Choose the number (X) that should come next in this series (1 4 9 16 X)

Choose the number (X) that should come next in this series (1 4 9 16 X)
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2 votes
Choose the number (X) that should come next in this series (1 4 9 16 X)

User Herpderp
by
8.2k points

2 Answers

1 vote

Answer:

25

Explanation:

1+3=4

4+5=9

9+7=16

16+9=25

3+2=5

5+2=7

7+2=9

User Gilko
by
7.7k points
1 vote

Answer:

25 is X

Explanation:

User Anasmorahhib
by
8.0k points
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