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Multiple choice

Find the missing number in the following number series $6 \quad 22 \quad ? \quad 54 \quad 70 \quad 86$

  1. 33

  2. 41

  3. 38

  4. 47

  5. 40

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The series is 6, 22, ?, 54, 70, 86. The common difference is 16: 22-6=16, 86-70=16, 70-54=16. This is an arithmetic progression. The missing term is 22 + 16 = 38.

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