D

Deepika • 5.41K Points
Tutor III Reasoning 

Q. What should come in place of question mark (?) in the following number series?
2  ,  60  ,  10  ,  120  ,  30  ,  ?

  • (A) 420
  • (B) 540
  • (C) 210
  • (D) 320
Correct Answer - Option(C)
Explanation by: Deepika 
1³+1 =2, 
4³-4 = 60,
2³ +2 = 10,

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