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2 votes
Write the next two numbers in the sequence: 1, 3, 6, 10, 15...*

2 Answers

5 votes

Answer:

21,28

Explanation:

3-1=2 2+1=3

6-3=3 3+3=6

10-6=4 4+6=10

15-10=5 5+10=15

6+15=21

7+21=28

User Blackops
by
7.7k points
1 vote
The answers are 21 and 28
User Vesko
by
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