New SIDBI Grade A New Batch Starts on Nov 18

    Register

    Question

    What is the average of first 26 multiples of 2.6?

    A 25.3 Correct Answer Incorrect Answer
    B 35.1 Correct Answer Incorrect Answer
    C 23.1 Correct Answer Incorrect Answer
    D 52.8 Correct Answer Incorrect Answer

    Solution

    First term = 2.6 x 1 = 2.6 Last term = 2.6 x 26 = 67.6 Required average = (2.6 + 67.6)/2 = 35.1

    Practice Next