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Find the average of the first four prime numbers greater than10

Find the average of the first four prime numbers greater than10
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
  • A 20
  • B 19
  • C 17
  • D 15
Correct Answer: Option D
Explanation:
First four prime numbers greater than 10 are 11, 13, 17, 19
The average \(= \frac{11+13+17+19}{4}=15\)

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