Can someone explain Question 33 in QA? 2 CATs running around an equilateral traingle ? Please explain at the basic level as I am not much comfortable with TSD.

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pranshu_batra
@pranshu_batraIIM Kozhikode  ·  1,046 karma

@RajTheAspirant let the side of triangle be = x. So initially the cats are sitting on 2 vertices having a distance of 'x' between them. Now for them to meet, they'll cover the total distance x in 12 secs. Now for them to meet again, they'll have to cover a total distance of 3x,because now they have to cover all 3 sides of the triangle. So time is also 3*12=36. Now for third time, again same thing, 3x distance so time =36 secs. Total time 12+36+36=84

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RajTheAspirant
@RajTheAspirant  ·  597 karma

Thanks. :) @pranshu_batra  

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