Asked in PPSC, FPSC and other one-paper exams (compiled from unofficial resources).
Earth Science & GeologyRocks, Minerals & Landforms
Sedimentary rocks make up what percentage of the Earth's crust?
- A.30%
- B.50%
- C.95%
- D.75%Correct answer
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Practice these MCQs in the appQuick fact: Sedimentary rocks make up 75% of the Earth's crust.