Logical Sequences and Pattern Recognition Flashcards
6 cards from real CAAT practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 6 Logical Sequences and Pattern Recognition flashcards as text
What comes next: 1, 2, 4, 7, 11, ___?
Answer: 16
The differences increase by 1 (+1, +2, +3, +4, +5), so 11 + 5 = 16.
Find the pattern: 2, 6, 18, 54, ___
Answer: 162
Each term is multiplied by 3, so 54 × 3 = 162.
Which number is missing: 1, 1, 2, 3, 5, ___, 13?
Answer: 8
This is the Fibonacci sequence where each term equals the sum of the two before it: 3 + 5 = 8.
What comes next: 64, 32, 16, 8, ___?
Answer: 4
Each term is divided by 2, so 8 ÷ 2 = 4.
Complete: A, Z, B, Y, C, ___?
Answer: X
The pattern alternates letters from the start and end of the alphabet (A, Z, B, Y, C, X).
What is the next term: 3, 7, 15, 31, ___?
Answer: 63
Each term follows the rule ×2 + 1, so 31 × 2 + 1 = 63.