## The Square Root Of 2 Is Irrational. And Here Is The Simplest Proof!

The square root of 2 is irrational. That means there exists no fraction equivalent to the exact value of root 2. We can establish this…

The square root of 2 is irrational. That means there exists no fraction equivalent to the exact value of root 2. We can establish this…

If a + b + c + d = 3s and all numbers are positive, show that (abcd)/81 is greater than or equal to the…

A square is divided into five parts of various lengths. Each part is a rectangle of same area. Width of one such rectangle is 2…

A square is divided into five parts of various lengths. Each part is a rectangle of same area. The width of one such rectangle is…

Take a 3 digit number. Let’s say: 375. Reverse it. The reverse of 375 is 573. Find the difference (Larger number – Smaller number). 573…

Use digits 0 to 9 (or 1 to 9), each once and only once, to make a total of 100. You might have played this…

A magic square is a square of numbers where each row, column, and diagonal gives the same sum. A n x n magic square has…

A quadrilateral ABCD is given. The midpoint of side AB is equidistant from three other sides of the quadrilateral. Prove that the square of AB…

In a 4 x 4 array of 16 numbers, the sum of the numbers in each row, column, and diagonal is 1. Find the sum…

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