What comes next: 2, 6, 18, 54, ___?
Correct answer: A. 162
Each term is three times the previous one: 2 × 3 = 6, 6 × 3 = 18, 18 × 3 = 54, so the next is 54 × 3 = 162. This is a geometric sequence with ratio 3.
easy
Answer and explanation
The correct answer is A. 162
Each term is three times the previous one: 2 × 3 = 6, 6 × 3 = 18, 18 × 3 = 54, so the next is 54 × 3 = 162. This is a geometric sequence with ratio 3.
Topic: Number Series Practice MCQs · Subject: Numerical Ability