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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 chickens there are total of 71 heads and 264 legs how many horses are on the farm?
There are 61 horses and 10 chickens on the farm.
On a farm there are chickens and horses There are total of 59 heads and 190 legs How many chickens are on the farm?
there are 36 horses and 23 chickens.........
On a farm there are chickens and horses there are total of 70 heads and 196 legs How many chickens are on the farm?
There are 42 chickens in the farm.
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?
On a farm there are horses and chickens there are total of 71 heads and 264 legs how many horses are on the farm?
There are 61 horses and 10 chickens on the farm.
On a farm there are chickens and horses There are total of 59 heads and 190 legs How many chickens are on the farm?
there are 36 horses and 23 chickens.........
On a farm there are chickens and horses there are total of 70 heads and 196 legs How many chickens are on the farm?
There are 42 chickens in the farm.
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 a total of 60 heads and 220 legs.how many horses are there?
50 horses and 10 chickens
On a farm there are horses and chickens There are total of 107 heads and 392 legs How many horses are on the farm?
If all were horses there would be 428 legs. The shortfall of 36 legs represents 18 chickens so there are 89 horses.
On a farm there are chickens and horses There are total of 61 heads and 194 legs How many chickens are on the farm?
If all were horses there would be 4 x 61 ie 244 legs. There is a shortfall of 50 legs ie 25 less four-legged creatures, so there are 36 horses and 25 chickens, giving 144 + 50 legs
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 45 heads and 156 legs how many horses are on the farm?
Answer : 33 horses. Number of Horses (H) + Number of Chickens (C) = 45 therefore C = 45 - H There are 4H horse legs and 2C chicken legs so, 4H + 2C = 156 substituting for C gives :- 4H + 2(45 - H) = 156 4H + 90 - 2H = 156 2H = 156 - 90 = 66 H = 33 There are 33 horses (and 45 - 33 = 12 chickens)
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.
On a farm there are chickens and horses There are total of 91 heads and 246 legs How many chickens are on the farm?
There are (c) chickens and (h) horses, so c + h = 91 Each chicken has 2 legs, each horse has 4 legs, so 2c + 4h = 246 The quick way to solve this is to multiply the first equation by 2, then subtract it from the second equation - this eliminates the terms involving "c". 2c + 4h = 246 2c + 2h = 182 ........2h = 64 : h = 32, so c = 91 - 32 = 59 There are 59 chickens on the farm (and 32 horses).
