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Number favorites (Posted on 2002-07-03)

I like 2500 but not 2499

I like 576 but not 575

I like 169 but not 168

What numbers do I like? (This question appears on IQ tests all the time)

See The Solution Submitted by qball

Rating: 1.9000 (10 votes)

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Number Favourites

| Comment 3 of 8 |

It is clear from the problem that the three numbers that I like are all perfect squares whereas the ones that I don't are not. So, I conclude that I like SQUARE NUMBERS, i.e., the numbers that are perfect squares.

Posted by Ravi Raja on 2003-01-04 23:27:10

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