form equation for this question guys
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Step-by-step explanation:
hi mate here is the answer for you
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hey mate!!! Good morning!
Solution:
let the buffaloee be x and the hens be y.
Each animal has two eyes,
so,
the first equation would be,
2x+2y=120...(1)
now,
Buffalo has 4 legs and a hen has two legs.
hence
4x+2y= 180
2x+y= 90....(2)..dividing by 2,
now,
subtracting (2) from (1),
2x+2y= 120
- 2x- y= -90
y= 30
hence,
there are 30 hens.
now,
substituting value of y in (2),
2x+y= 90
2x+30=90
2x=90-30
2x=60
x=60/2=30
hence,
there are 30 buffaloes
hope this helps!! ✌❤☺
raina2337:
brilliant
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