4,7,12,19,? , 39,

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4,7,12,19,? , 39

A26

B28

C27

D29

Answer:

B. 28

Read Explanation:

4 + 3 = 7 7 + 5 = 12 12 + 7 = 19 19 + 9 = 28 28 + 11 = 39

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