Question

    The questions below are based on the given Series-I. The series-I satisfies a certain pattern, follow the same pattern in Series-II and answer the questions given below.

    I)  57, 228, 456, 1824, 3648

    II)  14……448. If 448 is the nthterm, find the value of n

    A 5 Correct Answer Incorrect Answer
    B 4 Correct Answer Incorrect Answer
    C 6 Correct Answer Incorrect Answer
    D 3 Correct Answer Incorrect Answer
    E none Correct Answer Incorrect Answer

    Solution

    Series – I, 57 * 4 = 228 228 * 2 = 456 456 * 4 = 1824 1824 * 2 = 3648 Series –II, 14 is 1st term 14 * 4 = 56 56 * 2 = 112 112 * 4 =  448 448 is 4th term

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