Multiple choice

Choose the pair of the numbers which comes next in the given series: 1, 10, 7, 20, 13, 30, 19, ...

  1. 26, 40

  2. 29, 36

  3. 40, 25

  4. 25, 31

  5. 40, 50
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Here, every other number follows a different pattern. In the first series, 6 is added to each number to arrive at the next. In the second series, 10 is added to each number to arrive at the next.

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