Multiple choice general knowledge math & puzzles

1, 2, 5, 10, 20,, (next two numbers)

  1. 30, 60

  2. 50, 100

  3. 40, 80

  4. 41, 82
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B Correct answer
Explanation

The sequence follows a pattern of doubling the previous number and adjusting: 1, 2, 5, 10, 20... The pattern is x2, x2.5, x2, x2. If we follow the logic of doubling the last sum of the previous two (5+5=10, 10+10=20), the next logical steps in this specific IQ-style sequence are 50 and 100.

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