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Figure out this grade 5 math question?
Tell me if you can figure out this grade 5 math problem.
On a bus there are seven girls, each girl has seven backpacks, in each backpack there are seven cats, and each cat has seven kittens. Not coutning the bus driver (no room for him) how many legs on the bus?
20 Answers
- Anonymous1 decade agoFavorite Answer
ok so...14 girls legs
1372 mother cat legs
and 2401 kittens with 4 legs=9604
altogether and not including the legs of any of their seats or amputations that comes to..10990 legs
- 1 decade ago
if each girl has 2 legs, and each cat has 4 legs and each kitten has 4 legs, then there are:
7 girls * 2 legs=14 legs
7 backpacks * 7 cats = 49 cats
49 cats * 4 legs =2401 legs
49 cats * 7 kittens = 343 kittens
343 kittens * 4 legs =1372 legs
2415 legs if the kittens are not on the bus
3787 legs if each kitten is on the bus
oh i figured this out seconds after i originally posted it, if the backpacks are not on the bus then there are 14 legs
other answers ( if some backpacks/kittens are on the bus and some aren't) range between 14 and 3787 legs
(not counting seat legs or random legs not mentioned)
oh or of course you could be being a pain to every one (no offense) and there are no legs on the bus, only wheels ( or even saying that cats don't have legs they have paws, making it 14 legs)
P.S. sorry it's so long :-)
Source(s): my brain - 1 decade ago
There are 350 legs on the bus including the seven girls and the 49 cats each girl has.
- 1 decade ago
1. 7 x 2 = 14.
There are 14 legs on the bus.
- + - + - + - + - + - + - + - + - + - + - + - + - +
2. 7 x 2 = 14 legs
7 x 4 (Cat) = 28
7 x 4 (Kittens) = 28
28 +28 + 14 = 70
There are 70 legs on the bus.
Source(s): ~xoxo~ - How do you think about the answers? You can sign in to vote the answer.
- Anonymous1 decade ago
I don't know, how many people are standing ON the bus? There are 154 legs IN the bus, l think...
- 1 decade ago
first of all, your question is in the wrong category! It should be in homework help.
Secondly, the question just requires simple multiplication.
7 girls times 2 legs is 14 legs. 14 legs times 49 cats times 4 legs times 7 kittens times 4 legs equals 76832 legs.
Simple.
- Anonymous1 decade ago
Okay Either its 21 or 28 because i dont know if u add the amount of girls to.