Banking Quantitative Aptitude Sample Paper Quantitative Aptitude Sample Paper-24

  • question_answer
    Directions: Each of the questions below consists of a question and two statements numbered I and II are given below it. You have to decide whether the data provided in the statements are sufficient to answer the question. Read both the statements and given answer.                                                                                   [Allahabad Bank (PO) 2010]
    What is the perimeter of a semi-circle?
    I. The radius of the semi-circle is equal to half the side of a square.
    II. The area of the square is \[196\,\,c{{m}^{2}}.\]

    A) If the data in statement I alone are sufficient to answer the question, while the data in statement II alone are not sufficient to answer the question

    B) If the data in statement II alone are sufficient to answer the question, while the data in statement I alone are not sufficient to answer the question

    C) If the data in statement I alone or in statement II alone are sufficient to answer the question              

    D) If the data in both the statements I and II are not sufficient to answer the question

    E) If the data in both the statements I and II together are necessary to answer the question

    Correct Answer: E

    Solution :

    From statements I and II,
    Side of the square \[\sqrt{196}=14\,\,cm\]
    \[\therefore \]Perimeter of the semi-circle \[=(\pi +2)\times \text{radius}\]
    \[=7(\pi +2)cm\]


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