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primary 6 | Maths
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This is a common question in exams.But I still don't know how to do this type of question.Pls help me because my maths exam is this week.
Date Posted: 6 years ago
Views: 2450
Draw a model (I'm assuming you are in Pri)
1unit of Gab's is 2unit of Jess's mass.
Spilt Gab's mass into two for each unit. You would get 6 unit for Gab's mass.
Jess would have 3 unit.
6u+3u= 9u
Their total is 81kg
81/9u= 9
So every block is 9kg
Gab would have 9x6= 54kg
And go find Jess's weight yourself (if you get it I mean, coz this mess of words is crazy without a pic)
1unit of Gab's is 2unit of Jess's mass.
Spilt Gab's mass into two for each unit. You would get 6 unit for Gab's mass.
Jess would have 3 unit.
6u+3u= 9u
Their total is 81kg
81/9u= 9
So every block is 9kg
Gab would have 9x6= 54kg
And go find Jess's weight yourself (if you get it I mean, coz this mess of words is crazy without a pic)
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Here. Please try to revise your work regularly and clarify your doubts with your peers and teachers more often.
Date Posted:
6 years ago
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Answer is 27
Date Posted:
6 years ago
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Draw a graph, figure out the rest
Date Posted:
6 years ago
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