Let’s have some fun (Mathfun)

Proving that  1=2

Let,          x = y

or,    xy = y²

Subtracting x² from both side,

xy – x² = y² – x²

or,    x(y – x) = (y + x)(y – x)

Dividing both side by (y – x),

x = y + x

As, x = y          So, x = y + x = x + x = 2x

Therefore, 1 = 2

With respect to Jafar Iqbal Sir

Collected