See the Forest Through the Trees

Logic Level 1

Is it possible to arrange 10 trees into 5 rows such that each row consists of exactly 4 trees?

Yes No

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4 solutions

Sharky Kesa
Sep 18, 2015

Yes, it is possible.

If a tree is planted at every intersection, we have 10 trees planted along 5 rows of 4 trees.

Yes , it is possible.

Edit: Because nothing is impossible.

Nihar Mahajan - 5 years, 8 months ago

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you rock bro

Angelo Querubin - 5 years, 8 months ago

Grow some wings and fly away

Chris Thomas - 5 years, 8 months ago

I would debate your statement that "nothing is impossible" - I hope that was meant in jest :-)

Tony Flury - 5 years, 8 months ago

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nothing Is Impossible... Because the Word Itself say that "I'm Possible"..

Marvin Avila - 5 years, 8 months ago

Well Nothing is impossible because of quantum fluctuations and entropy.

Sharky Kesa - 5 years, 8 months ago

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@Sharky Kesa You might need to read up on what Quantum Fluctuations and entropy actually mean. Niether of them change Mathematics or Topology. I agree the it is possible (although extremely unlikely for my chair to suddenly move 5m to the right, but even that doesn't change whether 1+1 = 2 in normal space.

Tony Flury - 5 years, 8 months ago

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@Tony Flury Haha, in certain algebraic forms (my teacher mentioned this), 1 + 1 = 0

Adam Jamil - 5 years, 8 months ago

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@Adam Jamil Which has nothing to do with Quantum fluctuations or entropy. That is simply different rules for performing calculations and/or different meanings for the common operators and symbols.

Tony Flury - 5 years, 8 months ago

Have you tried slamming a revolving door?

Briana Lambert - 5 years, 5 months ago

Yeah, well, slam the revolving door, duh

Manuella Petkovic - 4 years, 12 months ago

Nothing is impossible means that everything may or may not be possible. Converse statements are not necessarily true.

Sharky Kesa - 4 years, 12 months ago

good ... but i thought rows should be parallel but they are perpendicular so isn't it rows as well as columns

Jannat Muraza - 5 years, 8 months ago

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Well, they aren't perpendicular technically. They just intersect. Rows means lines. You just assumed that the rows had to be parallel.

Sharky Kesa - 5 years, 8 months ago

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I just find it wrong that each rows intersection shares an element. Doesn't it not become a row at that point when it shares an element? All you've done is create one GIANT line/row with shared elements technically. Or at the least you've created it such that each "row" has 7 elements when you "unbend" them. Or even better for every row with 4 elements, the one connected to it only has 3, which goes against the rules of your problem.

Idk, it just feels like cheating, and one of those times where one simply used the lax definition of a mathematical term to trick others, but the logic of which behind it is pretty faulty and can argued either way. Bending a row does not simply split it into two rows is what I'm saying, since those two rows share a common element.

Tyler Beachnau - 5 years, 8 months ago

can you please explain ... i mean rows should be parallel but u are saying no ..how ?

Jannat Muraza - 5 years, 8 months ago

Is it possible to arrange 10 trees into 5 lines such that each line is consist of 4 trees? Would have been clearer...because rows are almost always parallel.

Edwin Salvador - 5 years, 8 months ago

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I agree. The question is not clear enough.

Manuel Martins - 2 years, 9 months ago

This is exactly what I thought when I saw the solution.

Eric Jones - 2 years, 3 months ago

These are lines of trees. In my mind rows are parallel...

Toby McCulloch - 5 years, 8 months ago

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I was thinking the same!

Najeeb Sheikh - 5 years, 8 months ago

Logic says yes.

Nihar Mahajan - 5 years, 8 months ago

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What was the logic process that you used ? Logic isn't just a thing - it is a process to determine an answer.

Tony Flury - 5 years, 8 months ago

The title is a hint.

Sai Ram - 5 years, 8 months ago

Cool..!! Really a gud one..!!

PUSHPESH KUMAR - 5 years, 8 months ago

It was tricky 😅😅

Anmol Choudhary - 5 years, 8 months ago

I knew that it was possible I just haven't practiced thinking outside the box enough to figure it out.

Theresa Brown - 5 years, 8 months ago

Damn it... My first mistake on this site. I am so limited... :D

Dávid Sebők - 5 years, 8 months ago

I had a reading comprehension problem

Chris Thomas - 5 years, 8 months ago

Tricky but good question

Karthik Krithika Reddy - 5 years, 7 months ago

interesting question..!!

Bala Kumar - 5 years, 7 months ago

if this is the way to do such question then this also is possible - plant 10 trees in 5 rows so that each row has just 3 trees each... isnt it???

Vijay Singh - 5 years, 8 months ago
Aditya Kumar
Oct 2, 2015

Draw a star and plant trees at every intersection You will get 5 rows each having 4 trees

Akshat Sharda
Sep 21, 2015

P e n t a g r a m ! ! \huge Pentagram!!

Kelvin Hong
Sep 21, 2015

plant as a star and plant on the cross point

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