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Candid
10-12-2008, 06:34 PM
There were some birds sitting on two branches of a tree.
Branch A and Branch B
One of the bird of Branch A says to the birds on the Branch B "One of u come here and we will be equal."
In reply Branch B bird Say " one of u come here and we would be double compare to u."


Now say how many birds were their on branch A and branch B


the rules are same
keep guessing
Answer will be posted on Saturday 01st Nov
or Sunday 2nd November after 5.00 pm

Candid
10-12-2008, 06:35 PM
no entry to Mr. darani, i know he is good in calculation so please dont answer.

Candid
10-12-2008, 09:38 PM
All other members common start trying

Muffy
10-12-2008, 11:01 PM
The answer is... on branch A there are 5 birds and on branch B there are 7 birds...

Method 1: Trail and error method... like trying it starting from 1,2, and so on...

Method 2: Mathematical way

Let, The no. of birds on branch A = A
The no. of birds on branch B = B

Step1

A+1 = B-1 (because if we add one bird on branch A and decrease one bird on branch B, then they are equal)

So, A+1 = B-1
1+1 = B-A
or, 2+A = B ................ equation 1

Step2

2(A-1) = B+1 (because if we subtract one bird on branch A and decrease one bird on branch B, then branch B birds are double of branch A)

So, 2(A-1) = B+1
2A-2 = B+1
2A-B = 1+2
2A-B = 3
or, 2A-3 = B ...................equation 2

now comparing the 2 equations(by mathematical method), we get

2A-3 = 2+A
2A-A = 3+2
A = 5 ..........so there are 5 birds in branch A

now satisfying the value in equation 1, we get

2+5 = B
or, B = 7..........so there are 7 birds on branch B


... This effort was especially for Zara... :smt006

darani
10-13-2008, 06:38 AM
hey man candid...y me?

U know i'm too weak in mathematics.....

I never score any marks in my xams also....
:smt005 :smt005 :smt005 :smt005 :smt005

Ok so no probs........
tat was a nice problem....

Well done Muffy and Zara.....
U got the answer rite.....

shainee
10-13-2008, 07:06 AM
wow brilliant guys...
next time we shud exclude muffy too .. hahaha

darani
10-13-2008, 07:16 AM
shainee u tooo?????????????
oh cum on....

i'm not gud at solving puzzles....ok?
so i'm alowed nxt time.....Only muffy can't answer....
ok?

Candid
10-13-2008, 11:48 AM
shainee u tooo?????????????
oh cum on....

i'm not gud at solving puzzles....ok?
so i'm alowed nxt time.....Only muffy can't answer....
ok?ok darani
i was not knowing that there are many future scientist in this forum
cheers for muffy.......................
great work muffy
but one thing i would like to tell, u should not answer so fast let the other should try, anyway from now onwards i will ask muffy to pm me and say on the puzzle section that the answer is posted and i will tell other that muffy is correct












please

Candid
10-13-2008, 11:53 AM
The answer is... on branch A there are 5 birds and on branch B there are 7 birds...

Method 1: Trail and error method... like trying it starting from 1,2, and so on...

Method 2: Mathematical way

Let, The no. of birds on branch A = A
The no. of birds on branch B = B

Step1

A+1 = B-1 (because if we add one bird on branch A and decrease one bird on branch B, then they are equal)

So, A+1 = B-1
1+1 = B-A
or, 2+A = B ................ equation 1

Step2

2(A-1) = B+1 (because if we subtract one bird on branch A and decrease one bird on branch B, then branch B birds are double of branch A)

So, 2(A-1) = B+1
2A-2 = B+1
2A-B = 1+2
2A-B = 3
or, 2A-3 = B ...................equation 2

now comparing the 2 equations(by mathematical method), we get

2A-3 = 2+A
2A-A = 3+2
A = 5 ..........so there are 5 birds in branch A

now satisfying the value in equation 1, we get

2+5 = B
or, B = 7..........so there are 7 birds on branch B


... This effort was especially for Zara... :smt006



he,
since when zara has declared for marriage every one is trying to impress her

Muffy
10-13-2008, 11:35 PM
Its not to impress dude!! This is to avoid too many questions from Zara....

sunnyajmal
10-14-2008, 03:31 PM
nice job muffy...

Muffy
10-14-2008, 09:29 PM
Thank you!!

sveetzara
10-15-2008, 06:08 AM
hey man candid...y me?

U know i'm too weak in mathematics.....

I never score any marks in my xams also....
:smt005 :smt005 :smt005 :smt005 :smt005

Ok so no probs........
tat was a nice problem....

Well done Muffy and Zara.....
U got the answer rite.....


darani, i cant see my answer.... y did u say welldone to me... :smt003 :smt003 i m so duffer.... lolz

Candid
10-19-2008, 08:02 PM
Duffer logo ko answer bhi nahi samaj aata kya

sunnyajmal
10-20-2008, 10:16 AM
hahahha.... nice joke candid

astroboysam
10-26-2008, 09:28 PM
Good one!!!

sunnyajmal
10-27-2008, 11:22 AM
keep it on guyz....

astroboysam
10-27-2008, 04:02 PM
Come up with sumthin new candid ...

sunnyajmal
10-27-2008, 04:18 PM
correct bola...

astroboysam
10-28-2008, 02:51 PM
Ha ha ha Same old dialogue of ajmal!!!!!!!!

sunnyajmal
10-28-2008, 03:04 PM
hahaha... do i have to change?