Question

proof that 2= 1 if you proved then you have brain

Answer 1

2=1
2/1=1
2=1×1
2=1 is the answer

Answer 2

Let
a=b...................(1)

On multiplying a on both sides

a^2=ab

On subtracting b^2 on both sides

a^2-b^2 = ab-b^2

We know that. [a^2 - b^2 = (a+b)(a-b)]

Therefore,
(a+b)(a-b) = b(a-b)

(a+b) = b(a-b)/(a-b)

then,
(a+b) = b

put the value of a in equation 1

Then,
b+b = b

2b = b

2 = b/b

Then,
2=1

Hence proved