Question

    What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)

    115.98 + 109.01 + (√575 - 17) X 20.09 - 204.89 + 38.03

    = ?
    A 128 Correct Answer Incorrect Answer
    B 178 Correct Answer Incorrect Answer
    C 198 Correct Answer Incorrect Answer
    D 148 Correct Answer Incorrect Answer

    Solution

    ATQ, 115.98 + 109.01 + (√575 - 17) X 20.09 - 204.89 + 38.03 = ? 116 + 109 + (√575 - 17) X 20 - 205 + 38 ~ ? 225 + (24 - 17) X 20 - 167 ~ ? 225 + 7 X 20 - 167 ~ ? 225 + 140 - 167 ~ ? ? ~ 198

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