Linda it's 105kg.Analysis (1)There are 3 cats, the addition of their weights equals 12kg; 12kg/3= 4kg, which means a cat weighs 4kg. (2)The addition of the weight of the duck(weight unknown) and that of the cat(weight known-4kg), gives a known answer which is 5kg; two known variables, one unknown; the weight of the duck is 5kg-4kg=1kg.(3)Now duck's weight is known(ie 1kg) but sheep's weight is unknown. But sheep's weight(unknown) minus duck's weight(1kg) equals 99kg, which means the sheep weighs 100kg(99kg+1kg)=100kg. The three unknown weights now known: 4kg, 1kg and 100kg.(4)Now sheep's weight plus cat's, plus duck's respectively is 105kg(100kg+4kg+1kg=105kg).#QED #Simplearithmetic. Seyi.
1,913 comments:
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102 so easy na
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105, The cat is 4, the duck is 1 and the sheep or whatever that is is 100 = 105
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x=12/3=4 therefore 4*3=12
x=5-4=1
x=99+1.therefore x=100
x=100+4+1=105
105... Nengi
easy 104 kg
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106 so easy naaa
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Enter your comment...The cat is 4kg , duck 1kg and the dog 98kg , when u all the animals together , it will give 103kg in weight .
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Answer 106. Joooo
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98 + 4 + 1 kg. Answer = 103
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105kg
105 oooooo. Easy na
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The answer is 115!!!
105 direct
The answer is 103kg
The answer is 105
105kg
100kg
The answer is 105
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105kg
105 is the answer!
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The answer is 105
104 kg
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103kg
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Linder the answer is 105
105 Shikena!
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105kg
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103kg
Answer is 105kg
And=95
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D answer is 105
105kg...100+1+4=105
105.. easy
105kg
105kg......aw I got ma answer....cat weigh 4kg....duck weigh 1kg....ram weigh 100kg
104kg
cat-4kg
duck-1kg
sheep-100kg
4kg+1kg+100kg=105kg
Answer is 105kg
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105
Enter your comment..De answer should be 105kg
105
4+1+98=103
The cat = 4kg, Duck=1kg and the Sheep is 90kg. Total=95
105kg
105kg
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105 lindodo
103kg
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the bird is 1kg, the cat 4kg and they sheep 98kg making it all 103kg
103kg
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103. Linda note please
103. Linda note please
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Sorry. The cat =4kg, The Duck is 1kg and The Deer is 98kg. Total (4+1+98)= 103kg
103kg
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100kg
Sheep=100
Cat=4
Duck=1
Total=100+4+1=105
Enter your comment...
105
105kg
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103kg
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105
103kg.
Egbon Linda, if you want the comment, come and collerit!
Linda it's 104 love it blog by the way.best distraction from my wife
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103
Its 105kg
the cat weighs 4kg
The duck weighs 1kg
the sheep weighs 100kg
105 yeah yeah
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105
Sorry its 105
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105kg
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103kg
95kg
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105kg
Linda it's 105kg.Analysis (1)There are 3 cats, the addition of their weights equals 12kg; 12kg/3= 4kg, which means a cat weighs 4kg. (2)The addition of the weight of the duck(weight unknown) and that of the cat(weight known-4kg), gives a known answer which is 5kg; two known variables, one unknown; the weight of the duck is 5kg-4kg=1kg.(3)Now duck's weight is known(ie 1kg) but sheep's weight is unknown. But sheep's weight(unknown) minus duck's weight(1kg) equals 99kg, which means the sheep weighs 100kg(99kg+1kg)=100kg. The three unknown weights now known: 4kg, 1kg and 100kg.(4)Now sheep's weight plus cat's, plus duck's respectively is 105kg(100kg+4kg+1kg=105kg).#QED #Simplearithmetic. Seyi.
The answer is 105. 100+4+1
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105kg
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Ans is 105.
104 yay!
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Kehindesegun@yahoo.co.uk
Linda, answer is 103kg
Cat=4
Duck =1
Sheep=100
Therefore all adds up to 105
Hehehe........where MA cheque
106
the answer is 105
105!!!
105kg
105!!!
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Sorry its 105kg
Thank me later
Answers is 103kg
105kg
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103 kg...Linda post my comment
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105kg
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Of course it's very easy. It's 105
Amaram ogechi
Ogechi230@gmail.com
105kg
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... Tholux
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100kg
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103 Kg
100KG
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105...
105kg
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105 kg. My 7yr old son solved it.
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103kg
105kg
primary 4 maths... 103 aunty Linda
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i think the answer is 105kg, if the cat 4kg, the duck 1kg, and then the sheep or lamb 100kg,
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105kg
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105kg
Answer for the last question is 103kg
105 kg
105
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