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On a farm there are chickens and three-legged-cows. There are total of 64 heads and 147 legs. How many chickens are on the farm?
Suppose there are x chickens and y cows Then heads => x + y = 64 And Legs => 2x + 3y = 147 2*Heads: 2x +2y = 128 Subtract from Legs: 19 = y Substitute in Heads: x = 45 Answer: 45 chickens.
On a farm there are horses and chickens There are total of 131 heads and 448 legs How many horses are on the farm?
On a farm there are chickens and three-legged-cows. There are total of 49 heads and 130 legs. How many chickens are on the farm?
On a farm there are horses and three legged cows there are a total of 60 heads and 213 legs how many horses are on the farm?
51 horses of which there are 3 cows with 2 heads and three legs or since there are no 3 legged cows there are 60 horses
On a farm there are horses and three-legged-cows There are total of 131 heads and 488 legs How many horses are on the farm?
If all cows were four-legged there would be a total of 4 x 131 ie 524 legs. There are therefore 36 missing legs so there are 95 horses. (4 x 95 + 3 x 36 = 380 + 108 = 488 legs)
On a farm there are three-legged-cows and chickens there are a total of 119 heads and 332 legs how many three-legged-cows are on the farm?
94 three legged cows and 25 chickens.
Are there other three headed dogs?
yes but it is vey coomen for any animal to have three or two heads legs etc. yes but it is vey coomen for any animal to have three or two heads legs etc.
Which is more stable three legs or four?
Three legs are more stable than 4 legs.
What does the monster Scylla looks like?
Scylla has four eyes, six long necks equipped with grisly heads(each with three rows of sharp teeth), twelve tentacle-like legs, and a cat's tail and with four to six dog heads hanging from her waist.
Is three legs or four legs stronger?
Animals with amputated legs, which leaves them with 3 legs, tend to be more weak than anamals with four legs are
Why does a tripod have three legs while chair has four legs?
It just does.
Can frogs have over four legs?
Yes, scientists have discovered frogs with multiple legs and heads due to pollution around factories.
What has got eight legs four heads and speak English?
An ice monster mixed with a human
Do giraffes have 3 legs?
No giraffes do not have three legs. Giraffes have only four legs. If they did have three legs then it would probably be hard for them to walk. Let alone stand.
What creature goes on four in the morn two at noon three at night?
A human. Four legs is a baby crawling, two legs is an adult and three legs is an old person walking with a stick. :) Hope this helped!
What has four legs when it is a youngster two legs when it is middle aged and three legs when it is old?
an old man with his stick
On a farm there are chickens and three-legged-cows. There are total of 64 heads and 147 legs. How many chickens are on the farm?
Suppose there are x chickens and y cows Then heads => x + y = 64 And Legs => 2x + 3y = 147 2*Heads: 2x +2y = 128 Subtract from Legs: 19 = y Substitute in Heads: x = 45 Answer: 45 chickens.
On a farm there are horses and chickens There are total of 131 heads and 448 legs How many horses are on the farm?
On a farm there are chickens and three-legged-cows. There are total of 49 heads and 130 legs. How many chickens are on the farm?
