Choose the group in which all numbers belong to the same category:
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. 2, 4, 6, 8.
Checking option:
Option 1: 2, 4, 6, 8 → all are even numbers.
Option 2: 3, 6, 9, 11 → 11 is odd, others are multiples of 3.
Option 3: 5, 10, 13, 21 → not in the same pattern.
Option 4: 7, 14, 26, 38 → not in the same category.