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2015-02-25T23:06:13+05:30

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Let rabbit=r,dog=d,cat=c,

According to the question,

r+c=10

d+r=20

d+c=24

On adding the above three equations;

r+c+d+r+d=c=10+20+24

2(d+c+r)=54

d+c+r=54/2

d+c+r=27

Thus,weight of dog+weight of cat+weight of rabbit=27 kg

Hope I helped!

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Comment has been deleted
Let rabbit=r,dog=d,cat=c,

According to the question,

r+c=10

d+r=20

d+c=24

On adding the above three equations;

r+c+d+r+d=c=10+20+24

2(d+c+r)=54

d+c+r=54/2

d+c+r=36

Thus,weight of dog+weight of cat+weight of rabbit=36 kg
sorry ...
this is the correct solution :Let rabbit=r,dog=d,cat=c,

According to the question,

r+c=10

d+r=20

d+c=24

On adding the above three equations;

r+c+d+r+d=c=10+20+24

2(d+c+r)=54

d+c+r=54/2

d+c+r=27

Thus,weight of dog+weight of cat+weight of rabbit=27 kg
Comment has been deleted
  • Brainly User
2015-02-25T23:17:06+05:30

This Is a Certified Answer

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Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
Rabbit be r
cat be c
dog be d
r+c=10 kg(given)........1
d+c=20...2
d+r=20............3
adding 1 ,2 and 3 we get 

so2( c+r+d)=24+20+10
so they all weigh =24+20+10/2
54/2
=27


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