MCQ Collection

sa-sace MCQs

Practice sa-sace questions with answers and explanations.

sa-sace South Australia SACE Mathematics AustraliaMedium

Data task 43: A South Australian senior class applies the information to a water, agriculture or urban-design investigation. A field team travels 221 km at an average speed of 75 km/h. How long does the trip take, to two decimals?

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sa-sace South Australia SACE Mathematics AustraliaMedium

Data task 32: A South Australian senior class applies the information to a water, agriculture or urban-design investigation. A grant of 420 units is split in the ratio 6:15. How many units go to the first project?

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sa-sace South Australia SACE Mathematics AustraliaMedium

Data task 33: A South Australian senior class applies the information to a water, agriculture or urban-design investigation. A field team travels 201 km at an average speed of 65 km/h. How long does the trip take, to two decimals?

Choose an option to check your answer.

sa-sace South Australia SACE Mathematics AustraliaMedium

Data task 34: A South Australian senior class applies the information to a water, agriculture or urban-design investigation. Find the arithmetic mean of 29, 36, 43, 50, 57.

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sa-sace South Australia SACE Mathematics AustraliaMedium

Data task 35: A South Australian senior class applies the information to a water, agriculture or urban-design investigation. A sample contains 7 compliant and 18 non-compliant records. One is chosen at random. What is the probability it is compliant?

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sa-sace South Australia SACE Mathematics AustraliaMedium

Data task 27: A South Australian senior class applies the information to a water, agriculture or urban-design investigation. An indicator rises from 249 to 276. What is the percentage increase to one decimal place?

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sa-sace South Australia SACE Mathematics AustraliaMedium

Data task 28: A South Australian senior class applies the information to a water, agriculture or urban-design investigation. A scanner processes 16 files per minute for 95 minutes. How many files are processed?

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sa-sace South Australia SACE Mathematics AustraliaMedium

Data task 29: A South Australian senior class applies the information to a water, agriculture or urban-design investigation. An item priced at $168 is discounted by 30%. What is the sale price?

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sa-sace South Australia SACE Mathematics AustraliaHard

Data task 30: A South Australian senior class applies the information to a water, agriculture or urban-design investigation. How many different groups of 6 can be selected from 13 people?

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sa-sace South Australia SACE Mathematics AustraliaMedium

Data task 31: A South Australian senior class applies the information to a water, agriculture or urban-design investigation. A service recorded 191 requests and then increased the total by 11%. What was the new total?

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sa-sace South Australia SACE Mathematics AustraliaMedium

Data task 17: A South Australian senior class applies the information to a water, agriculture or urban-design investigation. An indicator rises from 239 to 256. What is the percentage increase to one decimal place?

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sa-sace South Australia SACE Mathematics AustraliaMedium

Data task 18: A South Australian senior class applies the information to a water, agriculture or urban-design investigation. A scanner processes 29 files per minute for 45 minutes. How many files are processed?

Choose an option to check your answer.