-5
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Can you solve this?

1=2
3=18
5=50
4=32
Then
6=?

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2
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6 =

72

As the sequence is

2 times the square of the number

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  • 2
    $\begingroup$ Bro, it's happening for the second time today with me! Ninjaed me by 10 secs.The earlier one was by 35 secs. $\endgroup$ – Ak19 Mar 20 at 18:05
  • 2
    $\begingroup$ @Ak19 unlucky dude lol, I think I was just lucky I clicked on it early, wasn’t too hard to work it out after all :P $\endgroup$ – Beastly Gerbil Mar 20 at 18:06
  • $\begingroup$ Yeah! =)... @BeastlyGerbil $\endgroup$ – Ak19 Mar 20 at 18:07
1
$\begingroup$

It follows

$2n^2$ rule.

So,

$6 = 2\times 36 = 72$

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