Ratio GCSE - ‘Fred received more than Joe’ - questions 8 - 10

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This video is all about ratio GCSE and is aimed at around grade 4 Maths.

These are a little more challenging, and involve the ‘more than’ type of questions.

Arni, Bethany and Carrie save some money in the ratio 3:4:9. Carrie saved £150 more than Bethany. Show that Arni saved £90. Show that the total amount of money saved is £480.

Brass is made from copper and zinc. The ratio of the weight of copper to the weight of zinc is 3:4. Simon made 24.5g of brass. Calculate the weight of copper that Simon used.

Carrie and Josh shared some money in the ratio of 2:7. Josh received £30 more than Carrie. How much money did they each receive?

I hope the video helps and please do leave a comment - thanks!

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The course contains around 3 hours of video, quizzes and a copy of my book 'How to get an A in maths.' All the way through to GCSE and just in time for revision.

Visit playlists to help you get more from your studies

GCSE - everything you need to know to get great grades

How to solve linear equations

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thanks so much you save my day, of calculating

nicoleray
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Why are u multiplying it by 30 like where did the 30 come from ?

bauhus
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multiply that multiply this uh so confusing

sanahussain