Correct option is C
4p - 2 = 10 → Add 2 on both sides → 4p = 12 → p = 3. Explanation of options: (a) ✘ 4×1 = 4 - 2 = 2 ≠ 10 (b) ✘ 4×2 = 8 - 2 = 6 ≠ 10 (c) ✔ 4×3 = 12 - 2 = 10 ✅ (d) ✘ 4×4 = 16 - 2 = 14 ≠ 10
4p - 2 = 10 → Add 2 on both sides → 4p = 12 → p = 3. Explanation of options: (a) ✘ 4×1 = 4 - 2 = 2 ≠ 10 (b) ✘ 4×2 = 8 - 2 = 6 ≠ 10 (c) ✔ 4×3 = 12 - 2 = 10 ✅ (d) ✘ 4×4 = 16 - 2 = 14 ≠ 10