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  • What is average of five prime number just greater than 30?
Multiple choice

What is average of five prime number just greater than 30?

  1. 40

  2. 39.8

  3. 39.9

  4. 39.7

  5. None of these

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

(Five prime numbers greater than 30 are-31, 37, 41, 43 & 47Average = 1/5 (31 + 37 + 41 + 43 + 47) = 1/5 X 199 = 39.8)

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