Next term of the sequence

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samiul_samin
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Joined: Sat Dec 09, 2017 1:32 pm

Next term of the sequence

Unread post by samiul_samin » Sun Feb 18, 2018 8:50 pm

$-3,-1,-11,39,89,167$
What is the next term of this sequence?

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M. M. Fahad Joy
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Re: Next term of the sequence

Unread post by M. M. Fahad Joy » Tue Feb 20, 2018 10:10 pm

The question is -3,-1,-11,39,89,167
Here the difference states 2,-10,50,50,78
Where the difference of difference states -12,60,0,28
What may be the answer of this?
You cannot cross the sea merely by standing and staring at the water.

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samiul_samin
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Joined: Sat Dec 09, 2017 1:32 pm

Re: Next term of the sequence

Unread post by samiul_samin » Tue Feb 20, 2018 10:26 pm

M. M. Fahad Joy wrote:
Tue Feb 20, 2018 10:10 pm
The question is -3,-1,-11,39,89,167
Here the difference states 2,-10,50,50,78
Where the difference of difference states -12,60,0,28
What may be the answer of this?
I don't know till now.

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