Question

    Find the average of the prime numbers lying between 69

    and 92.
    A 79 Correct Answer Incorrect Answer
    B 82 Correct Answer Incorrect Answer
    C 80 Correct Answer Incorrect Answer
    D 81 Correct Answer Incorrect Answer

    Solution

    Sum of prime number between 69 to 92 = 71 +73 +79+83 + 89 = 395 The average of prime numbers between 69 to 92 = 395/5 = 79 The correct answer is 79.

    Practice Next