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How many chickens and rabbits are there if there are 100 heads and animal feet all together?
There are 5n chickens and 20-3n rabbits, for n = 1,2,3,4,5 or 6.
There are several chickens a rabbits in a cage there are 72 heads and 200 feet inside the cage how many chickens are there and how many rabbits?
Let's denote the number of chickens as C and the number of rabbits as R. We can write two equations based on the given information: C + R = 72 (total number of heads) and 2C + 4R = 200 (total number of feet). Solving these equations simultaneously, we find there are 50 chickens and 22 rabbits in the cage.
How many chickens and rabbits are there if there are 18 heads and 58 animal feet?
7 chickens and 11 Rabbits - 7 X 2 (feet per chicken) plus 11 X 4 (feet per rabbit) equals 58
A farmer has a certain amount of chickens and rabbits Altogether these animals have 140 feet and 50 heads How many rabbits and chickens does the farmer have?
Suppose there are C chickens and R rabbits. Then Feet: 2*C + 4*R = 140 . . . . . (I) Heads: C + R = 50 . . . . . . . . (II) Equation (I) - Equation (II) gives: 2*C + 4*R - 2*C - 2*R = 140 - 2*50 or 2*R = 40 so that R = 20 and then, by (II), C + 20 = 50 so that C = 30. Answer: 20 rabbits and 30 chickens. This assumes, of course, that there are no headless chickens running around!
A drove of sheep and chickens have a total of 99 heads and feet There are twice as many chickens as sheepHow many of each are there?
9 sheeps and 18 chickens
There are goats and chickens the animals have a total of 100 heads and 360 feet how many chickens and goats are there?
there are 80 goats and 20 chickens.
There are 78 feet 27 heads how many pigs and chickens?
Here's a Perl script that will answer the problem for any number of heads and feet. sub how_many { print "Number of heads: "; chomp($h = ); print "Number of feet: ";chomp($f = ); $p = $h; $c = 0; while (($p*4 + $c*2) != $f) { $p--; $c++; } } &how_many; print "There are $p pigs and $c chickens.\n"; print "They have $h heads and $f feet.\n"; Number of heads: 27 Number of feet: 78 There are 12 pigs and 15 chickens. They have 27 heads and 78 feet.
A hunter proudly said he returned 27 heads and 78 feet he only brought back ducks an rabbits How many of each did he have?
12 rabbits 15 ducks
How many chickhens and how many cows are there in a farmyard if the total number of heads is 64 and the total number of feet is 158?
It works out that there are 49 chickens and 15 cows Heads = 49+15 = 64 Feet = 2*(49)+4*(15) = 158
On a farm there are chickens and horses There are total of 122 heads and 318 legs How many chickens are on the farm?
85 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?
A hunter proudly said her returned with 27 heads and 78 feet and he only brought back ducks and rabbits How many of each did he have?
nothin
