Can you solve it?

[Agent P.A.I.N]

(05-19-2014 05:43 PM)snehamoy Wrote:  its a simple mathematics

A = B
A+A = A+B
2A = A+B
2A-2B = A+B-2B
2(A-B) = A+B-2B
2(A-B) = A-B
2 = 1

How come it became A+A = A+B?

[Sneha]

can you solve it?

An old man ankit lives alone in a flat.
Because of his age , he is not able to
move comfortably and hence most of
the things used to be delivered to his
house.
On Friday while delivering the mail ,
postman feels something suspicious in
the flat and try to look inside through
the key hole and he saw a blood filled
body of the old man.
CID arrived the scene.
On the outside of flat , he found two
bottles of warm milk , Tuesday
newspaper, some unopened mails ,
some gifts.
CID waste no time to find the
murderer.
Who was the murderer ?

---

(05-19-2014 06:15 PM)Tinku Wrote:  

(05-19-2014 05:43 PM)snehamoy Wrote:  its a simple mathematics

A = B
A+A = A+B
2A = A+B
2A-2B = A+B-2B
2(A-B) = A+B-2B
2(A-B) = A-B
2 = 1

How come it became A+A = A+B?

put +A in both side

[Agent P.A.I.N]

I think newspaper delivery boy as there is tuesday paper on friday and it seems suspicious and I guessed it didn't google it.

[Donholy28]

Its definately the paper boy that killed him...i mean if he is innocent there could be tuesday,wednesday,thursday and even friday paper at the door...but anyway i maybe wrong..
.
.
Q:two/ten = 2. how?

[Sneha]

2/10=2
(2/10)x0=2x0
0=0
L.H.S=R.H.S
thats mean
2/10=2 proved

[Donholy28]

FGamer u maybe a mathmatician but u got it wrong

[EcHo Texas]

(05-19-2014 07:37 PM)snehamoy Wrote:  2/10=2
(2/10)x0=2x0
0=0
L.H.S=R.H.S
thats mean
2/10=2 proved

hmm new mathematics .. type.. i dont understand :crazy:

[Donholy28]

(05-19-2014 07:46 PM)EcHo Texas Wrote:  

(05-19-2014 07:37 PM)snehamoy Wrote:  2/10=2
(2/10)x0=2x0
0=0
L.H.S=R.H.S
thats mean
2/10=2 proved

hmm new mathematics .. type.. i dont understand :crazy:

her maths gives me headache