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Question
primary 5 | Maths
2 Answers Below
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Date Posted: 6 years ago
Views: 379
Lcm of 4 n 6 is 12.
Fiona spent 2/12.
Left 10/12.
Hence We can say
At first fiona had 12 units
Spent 2 units
Left 10 units
Ethan had $36 more
At first ethan had 12 units +36
He spent 1/4 meaning 3units and $9
Left 9 units +$27
After spending
9 units +27 = 10 units + 23
1 unit = $4
Solve accordingly.
Fiona spent 2/12.
Left 10/12.
Hence We can say
At first fiona had 12 units
Spent 2 units
Left 10 units
Ethan had $36 more
At first ethan had 12 units +36
He spent 1/4 meaning 3units and $9
Left 9 units +$27
After spending
9 units +27 = 10 units + 23
1 unit = $4
Solve accordingly.
Thank you
See 2 Answers
done
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clear
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You can use 2 variables
Let X be the amount of money Ethan has
Let Y be the amount of money Fiona has
It will be easier to solve in that way.
Let X be the amount of money Ethan has
Let Y be the amount of money Fiona has
It will be easier to solve in that way.
Date Posted:
6 years ago
Thank you
done
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clear
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Answer is 84.
Pls refer to pic for working
Pls refer to pic for working
Date Posted:
6 years ago
Thank you
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