Correct Answer & Explanation
Option A
The pattern of the sequence is 3 × n² where n = 1, 2, 3, 4, 5, 6, 7:
3 × 1² = 3 × 1 = 3
3 × 2² = 3 × 4 = 12
3 × 3² = 3 × 9 = 27
3 × 4² = 3 × 16 = 48
3 × 5² = 3 × 25 = 75
3 × 6² = 3 × 36 = 108
3 × 7² = 3 × 49 = 147
• Hence, the correct term is 147.