Questions and Answers
What is the total cost of sending the two letters weighing 75 g and 215 g?
How many people went without coffee at the conference?
What is the furthest distance the second car can travel?
What is the lowest cost of postage for a 138 g manuscript?
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What is the weight of the first letter being sent?
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How many cups of coffee were provided?
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How long can one car travel before transferring fuel?
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What is the cost for the first 60 g of weight for mailing?
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Study Notes
Data Extraction
- Cost table for sending letters from the UK to continental Europe based on weight categories.
- Weights range from 20g (£0.22) to 1500g (£4.62).
- Example problem involves sending two letters weighing 75g and 215g.
- Total cost calculation: £0.53 for 75g and £1.06 for 215g, leading to a total cost of £1.59.
Data Processing
- Scenario involves catering coffee for 76 people with provisions for 80 cups at 8 fl oz, filled to ¾.
- Total beverage provided: 480 fl oz.
- Each 10 fl oz cup holds 7.5 fl oz when filled to ¾.
- Calculation indicates only 64 people can be served, resulting in 12 people going without coffee.
Finding a Procedure
- Two identical cars, each with a fuel capacity for 100 miles, are tested for longest travel distance.
- Method requires determining optimal fuel transfer strategy.
- Example method: travel 33 miles, transfer fuel, and return home leaves the second car able to travel an additional 100 miles.
- Total maximum distance from home for the second car is 133 miles.
Searching
- A private mail delivery service charges based on weight: first 60g for 25p, additional 10g or part 5p each.
- A manuscript weighing 138g must be assessed for cost-effective postage.
- Single package costing: 25p for 60g plus 8 × 5p for 78g equals £0.65.
- Two-package option: Sending as 60g and 78g costs 60p, which is cheaper than splitting into three packages.
Suggesting Hypotheses
- Introduction of a scenario where Tina, a part-time teacher, manages her teaching schedule and bus commutes.
- Detailed information on lesson timing and scheduling dynamics is suggested for further exploration.
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Description
Test your knowledge with practice questions designed for AICE Thinking Skills Paper 1. This quiz focuses on data extraction and problem-solving related to real-world scenarios, such as calculating costs based on weight. Ensure you are prepared for your upcoming exams with these targeted flashcards.
