1 Answers
Option 2 : 90
The logic follows here is:
In a row:
Middle number = (first number - third number) × 3
From row 1: (30 - 18) × 3 = 12 × 3 = 36
From Row 2: (65 - 23) × 3 = 42 × 3 = 126
Similarly,
From row 3: (72 - 42) × 3 = 30 × 3 = 90
Hence, ‘90’ is the correct answer.
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