| Exam Board | OCR |
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| Module | Further Additional Pure (Further Additional Pure) |
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| Session | Specimen |
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| Topic | Vector Product and Surfaces |
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2 Find the volume of tetrahedron OABC , where O is the origin, \(\mathrm { A } = ( 2,3,1 ) , \mathrm { B } = ( - 4,2,5 )\) and \(\mathrm { C } = ( 1,4,4 )\).