Question

    What value should come in place of (?) in the following questions?

    350% of (450 / 1.5) = ?% of 4200 

     
    A 25 Correct Answer Incorrect Answer
    B 30 Correct Answer Incorrect Answer
    C 45 Correct Answer Incorrect Answer
    D 65 Correct Answer Incorrect Answer
    E none of these Correct Answer Incorrect Answer

    Solution

    350% of (450 / 1.5) = ?% of 4200 .    (let ? is  = (x)) 350/100 x ((450 x 10)/15) = (x)% of 4200  350/100 x 300 = x% x 4200 1050 = (x)/100 x 4200 1050 = 42(x) (x)= 25

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