SUDHIR & PRADEEP JI (CA FINAL+LLB + DISA) (2299 Points)
18 March 2010
There's a bus with 7 girls
> Each girl carries 7 bags
>Each bag carries 7 big cats
>
> Each big cat carries 7 smaller cats
>
> (All the cats have 4 legs)
>
> Question: how many legs are on the bus?
pls any one reply the correct answer
>
>
CA Dhiraj Ramchandani
(CA, M. com)
(10823 Points)
Replied 18 March 2010
1. Focus on the first girl first:
A B C D E F G
Girl A has 7 backpacks
2. Now focus on first backpack A1 :
A1 A2 A3 A4 A5 A6 A7
Backpack A1 has 7 big cats
3. Now focus on first big cat :
1 2 3 4 5 6 7
Each big cats have 7 small cats (that's the end of the focus)
Systematically, 7 small cats has 28 legs (7 * 4) combined with the big cat that owns this 7 small cats.
Let's call this the "cat chain", so cat chain 1 has 32 legs altogether.
So since there are 7 big cats
7 * 32 = 224 legs
Lastly, since there are 7 girls, A to G, there are 7 * 1568 legs (per girl) = 10976 legs.
Now, since each girl also has 2 legs each;
SO, (7 * 2) + 10976 = 10990 legs altogether
CA Dhiraj Ramchandani
(CA, M. com)
(10823 Points)
Replied 18 March 2010
Actually, the answer is zero. There are no legs on a bus; a bus has wheels.
But as the question was for legs, so calculated it
CA Dhiraj Ramchandani
(CA, M. com)
(10823 Points)
Replied 18 March 2010
Thanx sandeep... I'd to, othervise he wud have asked for presentation later
But anywz, i think u can find answer on various sites like yahoo answer, puzzle site, wiki answers, etc
Sandeep Ladha
(N.A)
(435 Points)
Replied 18 March 2010
Agree With Dhiraj.........
Question: how many legs are on the bus?
No legs on the Bus....
SUDHIR & PRADEEP JI
(CA FINAL+LLB + DISA)
(2299 Points)
Replied 18 March 2010
thanku sir so much sir
Rajat Singhal CA,CS,CFA
(Senior Manager (F&A))
(254 Points)
Replied 18 March 2010
Nice puzzle sudhir, and really very nice answer with justification Dhheraj bhai.
ASHISH KUMAR PATRO
(AUDIT ASSISTANT)
(112 Points)
Replied 18 March 2010
So mr. Dhiraaj from which web site u have copied this solution..just jokling...
ASHISH KUMAR PATRO
(AUDIT ASSISTANT)
(112 Points)
Replied 18 March 2010
So mr. Dhiraaj from which web site u have copied this solution..just jokling...
chk this link....
https://wiki.answers.com/Q/There_is_a_bus_with_7_children_inside
CA. Shshank Saurav
(Analyst)
(34 Points)
Replied 18 March 2010
CA Dhiraj Ramchandani
(CA, M. com)
(10823 Points)
Replied 18 March 2010
| Originally posted by : Shobhit Rastogi | ||
 |
there are only 14 legs on the bus.. that is 7 * 2. the rest of legs have to be ignored as they are in the bag.. simple |
 |
Vow !!!!!!! So, smart...
Ashish Kumar Nayak
(PCC)
(21 Points)
Replied 18 March 2010
Girls have 2 legs So 7 girls have 14 legs
There are 343 (7*7*7) big cats. So 343 big cats have 343*4=1372 legs
There are 343*7=2401 small cats. So 2401 small cats have 2401*4=9604 legs
Total 14+1372+9604=10990 legs
CAclubindia
