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Find the pattern and fill in the missing numbers: 0, …, 9, 18, 30, 45, ...

Find the pattern and fill in the missing numbers: 0, …, 9, 18, 30, 45, ...
18.2k views
1 vote
Find the pattern and fill in the missing numbers: 0, …, 9, 18, 30, 45, ...

User Saminda Peramuna
by
7.6k points

2 Answers

3 votes

it is 9

and it is also 54

User Arrehman
by
8.3k points
4 votes

Answer:

3 and 63.

Explanation:

The sequence formula is
(3n(n+1))/(2).

Resulting in a sequence of 0, 3, 9, 18, 30, 45, 63.

User Emilaz
by
7.9k points
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