2, 4, 8 , 10 , 20 , ?,

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2, 4, 8 , 10 , 20 , ?

A40

B22

C24

D28

Answer:

B. 22

Read Explanation:

2 + 2 = 4 4 × 2 = 8 8 + 2 = 10 10 × 2 = 20 20 + 2 = 22

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