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      Question

      What value should come in place of (?) question mark in

      the given expression. √324 + √225 × 3 − 5² = ?
      A 25 Correct Answer Incorrect Answer
      B 44 Correct Answer Incorrect Answer
      C 38 Correct Answer Incorrect Answer
      D 27 Correct Answer Incorrect Answer
      E None of these Correct Answer Incorrect Answer

      Solution

      √324 = 18 √225 = 15 → 15 × 3 = 45 5² = 25 Expression = 18 + 45 − 25 = 63 − 25 = 38

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