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    Question

    What will come in place of question mark (?) in the following question?

    1550 ÷ 62 + 54.6 x 36 = (? x 10) + (28.5 x 40)   

           
    A 85.5 Correct Answer Incorrect Answer
    B 63.5 Correct Answer Incorrect Answer
    C 85.06 Correct Answer Incorrect Answer
    D 47.87 Correct Answer Incorrect Answer
    E none of these Correct Answer Incorrect Answer

    Solution

    1550 ÷ 62 + 54.6 x 36 = (? x 10) + (28.5 x 40)            25 + 54.6 x 36  = (? x 10) + (28.5 x 40)                         25 + 1965.6 = (? x 10) + 1140 1990.6 = (? x 10) + 1140 ? x 10 = 850.6 ? = 85.06

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