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Explore · Class 6 · Mental Ability & GK · Patterns and Sequences

The sequence is: 2, 4, 8, 16, ..

The sequence is: 2, 4, 8, 16, ... . Kabir thinks the next number is 18, because it looks like 2 was added each time (2→4). His sister says this pattern is multiplying, not adding. Who is right?

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More disagreements in Patterns and Sequences

The sequence is: 3, 6, 9, 15, 24, ..In a code, each letter is replaced by its position in the English alphabet (A=1, B=2...)An arrow rotates 90 degrees clockwise each step: up, right, down, left, then up again..

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