maths
Maths Puzzle
Find all pairs of positive integers, x, y, such that x2 + 3y and y2 + 3x are both perfect squares.
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maths Other Question
n how many ways can 50! be expressed as a sum of two or more consecutive positive integers?
Two similar triangles with integral sides have two of their sides the same. If the third sides differ by 20141, find all of the sides.