Question

What is the rule pattern for 10, 19, 37,73

Answer 1

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10 = 10

19 = 2*10 - 1

37 = 2*19 - 1

73 = 2*37 - 1

• Next Number = 2*Previous Number - 1
• ↑ This is the Rule Pattern of this series.

Answer 2

Answer:

Step-by-step explanation:

You add 9