any math expert is there pls answer this question

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

•  Therefore each backpack has 224 legs
•  Finally, each girl has 7 * 224 = 1568 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

10990 legs....

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

Nice Presentation Dhiraj.......

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

Agree With Dhiraj.........

Question: how many legs are on the bus?

No legs on the Bus....

thanku sir so much  sir

Nice puzzle sudhir, and really very nice answer with justification Dhheraj bhai.

So mr. Dhiraaj from which web site u have copied this solution..just jokling...

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

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

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... 

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