Question

    The average of three numbers is 24. If the sum of the

    first two numbers is 46, find the third number
    A 26 Correct Answer Incorrect Answer
    B 36 Correct Answer Incorrect Answer
    C 43 Correct Answer Incorrect Answer
    D 58 Correct Answer Incorrect Answer

    Solution

    Average of 3 numbers = 24 Sum of 3 numbers = 3 × 24 = 72 Let the third number be x. Sum of first two = 46 So, 46 + x = 72 x = 72 − 46 x = 26 Answer: 26

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