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Question 37

Table 1: Water Abstraction for Irrigation in Selected Murray-Darling Basin Catchments (2022–23)

Catchment Area	Water Abstracted (Gigalitres, GL)
Murrumbidgee	1438.6
Goulburn	912.4
Lower Darling	187.9
Lachlan	345.8

Using Table 1, calculate the total volume of water abstracted for irrigation across these four catchments in the Murray-Darling Basin during the 2022–23 water year.

Show your working and give your answer to one decimal place.

[2]

Markscheme

Numerical and statistical skills Questions

GCSE
Geography
Numerical and statistical skills

87 exam-style questions on OCR A GCSE Geography Numerical and statistical skills. Each one has a worked solution and a mark scheme showing where the marks go.

Numerical and statistical skills

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Numerical and statistical skills

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Question 37

Table 1: Water Abstraction for Irrigation in Selected Murray-Darling Basin Catchments (2022–23)

Catchment Area	Water Abstracted (Gigalitres, GL)
Murrumbidgee	1438.6
Goulburn	912.4
Lower Darling	187.9
Lachlan	345.8

Using Table 1, calculate the total volume of water abstracted for irrigation across these four catchments in the Murray-Darling Basin during the 2022–23 water year.

Show your working and give your answer to one decimal place.

[2]

Markscheme

Numerical and statistical skills Questions

GCSE
Geography
Numerical and statistical skills

87 exam-style questions on OCR A GCSE Geography Numerical and statistical skills. Each one has a worked solution and a mark scheme showing where the marks go.