Number Series · Question 1 · Easy

Find the next number in the series: 3, 7, 11, 15, 19, ?

  1. 21
  2. 24
  3. 23
  4. 27
Answer and explanation

Answer: C. 23

Explanation: Each term is 4 more than the previous one, so 19 + 4 = 23.

Next: Find the next number in the series: 2, 6, 18, 54, ?

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