A1 cao 26 (a) 26730 B1 cao (b) 7.04 × 10−2 B1 cao (c) 1.5 × 108 M1 for 150 000 000 or 1.5 × 10n where 8 n ≠ A1 cao 27 B D A C B2 for all four correctly matched (B1) (for 2 correctly matched)
A1 cao 26 (a) 26730 B1 cao (b) 7.04 × 10−2 B1 cao (c) 1.5 × 108 M1 for 150 000 000 or 1.5 × 10n where n ≠ 8 A1 cao 27 B D A C B2 (B1) for all four correctly matched (for 2 correctly matched)
Mock-3-Paper-3F-MS.docx