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Posted

7 children are being driven in a school bus. Each child has 7 schoolbags. Each bag contains 7 mother cats. Each cat has 7 kittens.

 

Happily, each of them has the foreseen amount of paws provided by nature.

 

 

 

Question: How many legs/ paws are in the bus?

 

 

Bearing in mind I dont have the answer yet. I swear Ive done the right answer its just saying its wrong. Grrrr.

 

Okay, Ive got the answer now. Ill reveal when you guys get it/when you want me to.

 

Read the question EXTREMELY carefully. Its not a trick question, just read carefully.

Posted

Assuming a person has "four legs/paws"...

 

The answer I would guess would be... 7 x 7 x 7 x 7 x 4 for the kittens plus 7 x 7 x 7 x 4 for the mother cats plus 7 x 4 for the children plus an extra 4 for the driver of the bus, which makes 11008?

Posted
  Zell said:
Assuming a person has "four legs/paws"...

 

The answer I would guess would be... 7 x 7 x 7 x 7 x 4 for the kittens plus 7 x 7 x 7 x 4 for the mother cats plus 7 x 4 for the children plus an extra 4 for the driver of the bus, which makes 11008?

 

Children and busdrivers tend to have only two legs.

Posted

7 children x 7 bags each = 49 school bags

 

49 bags contain 7 cats = 49x7 = 343

 

343 cats x 7 kittens = 2401

 

2401 x 4 paws each = 9604

 

if including the humans:

 

9604 + 14 (for the childrens legs) = 9618

 

if a trick question + 2 for the driver? = 9620

 

probably totally wrong as im rubbish at maths cos that seems an awful amount of cats to have on one bus :p

Posted
  Gizmo said:
1372 by my calculations.

 

7 bags times 7 mother cats=49

49 mother cats times 7 kittens=343

343 total cats times 7 children=2,401

2,401 mother cats and kittens times 4 legs/paws=9,604

9,604 cat legs/paws plus 14 legs on 7 children=9,618

9,618 legs/paws plus 2 legs for the driver=9,620

total number of legs/paws on bus=9,620

 

Driver and children have hands, not paws so therefore thier hands were not counted.

 

ANSWER......9,620

Posted
  Charlie said:
7 bags times 7 mother cats=49

49 mother cats times 7 kittens=343

343 total cats times 7 children=2,401

2,401 mother cats and kittens times 4 legs/paws=9,604

9,604 cat legs/paws plus 14 legs on 7 children=9,618

9,618 legs/paws plus 2 legs for the driver=9,620

total number of legs/paws on bus=9,620

 

Driver and children have hands, not paws so therefore thier hands were not counted.

 

ANSWER......9,620

 

Same calculations and answers as me eh? at least I don't feel totally thick now someone else has worked it out like me. : peace:

Posted

7 children = 14 legs

 

so 7 children * 7 bags = 49

 

49 bags * 7 mother cats = 343

 

343 mother cats * 4 paws = 1372

 

343 mother cats * 7 kittens = 2401

 

2401 kittens * 4 paws = 9604

 

So 14 legs, 9604 kitten paws and 1372 mother cat paws = 10990

 

But what about the person who is driving the bus?

 

Or am I thinking too much into it? That'd make 10992..

 

wolfy = bad at maths

Posted

It doesn't say that the bags or cats are on the bus, you just presume it - I say 16 if you include a driver, and if it's not a bus of amputee children.

Posted
  The fish said:
It doesn't say that the bags or cats are on the bus, you just presume it - I say 16 if you include a driver, and if it's not a bus of amputee children.

 

Yes it does....

 

  nightwolf said:

wolfy = bad at maths

 

  Reveal hidden contents
Posted
  ReZourceman said:
Yes it does....

 

It doesn't specify, actually, and that's how most of these things usually work. If they are on board, I say 10992.

 

EDIT: Ah, damn, you posted the answer.

Posted

So let me see:

 

7 children x 7 bags each = 49 school bags

 

49 bags contain 7 cats = 49x7 = 343

 

343 cats x 7 kittens = 2401

 

343 cats + 2401 kittens = 2744 (this is the bit i missed in my original workings out i think)

 

2744 x 4 paws = 10976

 

10976 + 14 children legs = 10990

 

10990 + 2 driver legs = 10992

 

woop I can work it out! :yay:

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