This is a test of Brilliant features

Level 2

Suppose you have a single tube with 30 roboants on one end and 20 roboants on the other.

All the ants in each side start out marching in a line and at a uniform pace towards the other end of the tube. When two ants bump into each other, they instantly turn around and walk back the way they came. How many total ant collisions will there be?

The animation is courtesy TED-Ed and Anton Trofimov. The animation is courtesy TED-Ed and Anton Trofimov.

A B D C

Kristian Takvam by Kristian Takvam

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1 solution

Annie Li
Nov 22, 2017

Ha Lol. 😂 😆 😝 I guess the aim of the question is to figure out what ‘the answer is A’ means

5 Helpful 0 Interesting 0 Brilliant 0 Confused

The answer doesn't exist. A is the only answer.

Elijah K. - 2 years, 8 months ago

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It's because a Is an almost triangle and the illuminati is the only answer and it is a triangle

Do do do do do doooooo

Lucy K - 2 years, 6 months ago

25x25 (total collisions) - 5x5(redundant collisions)= 625-25= 600 Therefore 600 collisions.

Jay Singh - 2 years, 7 months ago

Where dafu does it say what the value of each is

Damian Ayala - 1 year, 9 months ago

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