Question

    Two statements are given below. Decide whether the data

    provided in the statements is sufficient to answer the question: How many Lectures were delivered in two days workshop in a college? Statement (I): Nine Speakers were invited to give at least one lecture each out of which one third of the speakers could not come. Statement (II): Half of the attended speakers gave two lectures each.
    A The data in statement (I) alone is sufficient to answer the question while the data in statement (II) alone is not sufficient to answer the question. Correct Answer Incorrect Answer
    B The data either in statement (I) or in (II) alone are sufficient to answer the question Correct Answer Incorrect Answer
    C The data in both statements (I) and (II) together is not sufficient to answer the question Correct Answer Incorrect Answer
    D The data in both statements (I) and (II) together are necessary to answer the question Correct Answer Incorrect Answer

    Solution

    To get the exact number of lectures delivered both the statements are required. As, it is given in the Statement (i) that Nine Speakers were invited to give at least one lecture each out of which one third of the speakers could not come and, Half of the attended speakers gave two lectures each.

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