Four pairs of numbers are given, out of which three are alike in a certain way and one is different. Select the pair of numbers that is different from the rest.
Four pairs of numbers are given, out of which three are alike in a certain way and one is different. Select the pair of numbers that is different from the rest. Correct Answer 15, 30
The pattern followed is:
Option 1 → 15 × 2 = 30
Option 2 → 35 × 2 + 2 = 72
Option 3 → 9 × 2 + 2 = 20
Option 4 → 50 × 2 + 2 = 102
All follow same pattern except ‘15, 30’
Hence, ‘15, 30’ is the different pair.
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Feb 20, 2025