Mathematics (Syllabus D) · Oct / Nov 2018 · Paper 11 · Question 16
4024
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The question as text
90° 40° P R North Q 6 9 A boat travels from P to Q. At Q, it turns through 90° and travels to R as shown in the diagram. It then returns from R to Q, and then to P, following the same route in reverse. PQ = 6 km and QR = 9 km. The first part of the journey, from P to Q to R, takes 3 hours. The return part of the journey, from R to Q to P, takes 2 hours.
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16(a)[2]
16(b)(i)[1]
16(b)(ii)[1]
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