Machine-translated by Google. Questions are authored in English.
Top

Discussion

1, 4, 10, 22, 46, ?

  • A.64
  • B.86
  • C.94
  • D.122

Answer: C

Correct answer: 94

Each term is twice the one before, plus two: \( 2(1)+2=4 \), \( 2(4)+2=10 \), \( 2(10)+2=22 \), \( 2(22)+2=46 \), so the next is \[ 2(46)+2 = \mathbf{94} \]

No comment is present. Be the first to comment.
Loading…

Post your comment

Please log in or register to post a comment.