Question

    Average of 49, 62, 37, 55 and x is 53. What is the value

    of x?
    A 68 Correct Answer Incorrect Answer
    B 56 Correct Answer Incorrect Answer
    C 62 Correct Answer Incorrect Answer
    D 76 Correct Answer Incorrect Answer

    Solution

    Average = Sum of number/number of term ⇒ 53 = (49 + 62 + 37 + 55 + x)/5 ⇒ 265 = 203 + x ⇒ x = 62 ∴ The value of x is 62. 

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