问答题You are given a series of numbers. Your task is to see how they form a relationship with each other. You have to choose the number that would go next in the series.1, 3, 6, 10
题目
问答题
You are given a series of numbers. Your task is to see how they form a relationship with each other. You have to choose the number that would go next in the series.1, 3, 6, 10
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参考答案和解析
正确答案：
15
解析：
1+2=3；3+3=6；6+4=10；10+5=15；第二个加数从2依此递增得到下一个序列值。
1+2=3；3+3=6；6+4=10；10+5=15；第二个加数从2依此递增得到下一个序列值。