robertops wrote:

Dear Chetan2u

I understand that in the Statement 2, 3'w' make a 'l'. But how did you assumed that the two horizontal rectangles would have its width of w?

Thanks a lot!

Hi...

All the triangles are similar as given.

Now we know that dimensions are l and w of each. And there are 3 vertical triangles for length of each horizontal triangle.

So dimensions become 3w and w....

The width will remain w for each as all have same dimensions

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1) Absolute modulus : http://gmatclub.com/forum/absolute-modulus-a-better-understanding-210849.html#p1622372

2)Combination of similar and dissimilar things : http://gmatclub.com/forum/topic215915.html

3) effects of arithmetic operations : https://gmatclub.com/forum/effects-of-arithmetic-operations-on-fractions-269413.html

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