Question

how it can be proved that 2+2=5

Answer 1

Hey there !

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Given : 2 + 2 = 4 .............(1)

To prove : 2 + 2 = 5

Proof :

We can say that..

$25 - 25 = 20 - 20$

[Because both equals to 0]

$25 - 25 = 20 - 20 \\ \\ 5 \times 5 - 5 \times 5 = 5 \times 4 - 5 \times 4 \\ \\ 5 (\cancel{5 - 5}) = 4(\cancel{5 - 5}) \\ \\ \therefore \: \bold{5 = 4}$

Now,

As we have proved above : 4 = 5

We can substitute value in equation (1)

2 + 2 = 4 [ Given ]

=> 2 + 2 = 5 [ 4 = 5 ]

Hence,

It is proved that 2 + 2 = 5.

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Now, coming to the mistakes that we have done above, because it is universal truth that

[ 2 + 2 = 4 ]

So, in the above solution we can't cancel

5 - 5 both sides , because both the sides , there are different numbers multiplied.

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Hope you are satisfied.

Thanks for the question !

Answer 2

As , we know

When we multiply any value with 0 , the product will also be 0 .

And we know that ,

5 = 1+4 , 2+3 (We can take any value)

Here,

we have to prove ,

2+2 = 5

Proof :
(I am taking 4 and 1)

2×0+2×0 = 4×0+1×0 (Equals are always equal to each other)

Taking 0 common ,

0(2+2) = 0(4+1)

0 to 0 cancelled ,

2+2 = 4+1

2+2 = 5 .

Well , it is not possible because 2+2 = 4 is a permanent truth .

But still we have proved .

#Hence Proved!!