Direct and Inverse proportion | Baamboozle - Baamboozle

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Ratio

Study Slideshow

A recipe uses 300g of rice for 4 servings. How much rice is needed for 10 servings

750 grams

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2 men take 6 hours to build a wall, How long will it take 4 men to build the same wall?

3 hours

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A car travels 100km in 2 hours, how far will it travel in 6 hours?

300km

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It takes 5 men 4 hours to paint a house. How long would it take 2 men to do the same job?

10 hours

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2 men can load a lorry in 3 hours, how long would it take 4 men to load the same lorry?

1 hour 30 minutes

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1 kg of potatoes cost $9, what would the cost of 5 kg of potatoes be?

$45

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3 girls take 40 minutes to complte a puzzle, how long would it take 2 girls?

60 minutes

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Direct or Inverse: If 36 men can build a wall in 25 days, in how many days will 12 men do it?

Inverse

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Direct or Inverse: If a car covers 102km in 6L gas, how much distance will it cover in 24L?

Direct

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Solve: If 36 men can build a wall in 24 days, in how many days will 12 men do it?

72 days

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If it takes you 20 minutes to get home going 30mph, how fast must you go to get home in 5 min?

120 mph

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A lorry travels at 60 miles per hour on the motorway. How far will it travel in 3 hours?

180 miles

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In 15 minutes a car travelled 16 km. How far did it travel in 45 minutes?

48 km

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In 30 mins, 40 litres of water runs through a pipe. How much water will run through in 15 mins?

20 litres

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