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      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.) {(55.02²- 25.02²) % of 24.99}% of 42.02 = ? X 7.02
      A 36 Correct Answer Incorrect Answer
      B 49 Correct Answer Incorrect Answer
      C 27 Correct Answer Incorrect Answer
      D 62 Correct Answer Incorrect Answer
      E None of these Correct Answer Incorrect Answer

      Solution

      ATQ,

      {(55.02²- 25.02²) % of 24.99}% of 42.02 = ? X 7.02

      {(55.02²- 25.02²) % of 24.99}% of 42.02 = ? X 7.02

      {(55²- 25²) % of 25}% of 42 ~ ? X 7

      {(3025 - 625) % X 25}% of 42 ~ ? X 7

      (24 X 25) % of 42 ~ ? X 7

      6 X 42 ~ ? X 7

      252 ~ ? X 7

      ? ~ (252/7)

      ? ~ 36

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