New SIDBI Grade A New Batch Starts on Nov 18

    Register

    Question

    If 25 @ 20 = 5 and 28 @ 23 = 14, then 26 @ 21 = ?'. What will come in place of question mark?

    A 9 Correct Answer Incorrect Answer
    B 15 Correct Answer Incorrect Answer
    C 6 Correct Answer Incorrect Answer
    D 18 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    25 x 20 = 500; 5 + 0 + 0 = 5 28 x 23 = 644; 6 + 4 + 4 = 14 26 x 21 = 546; 5 + 4 + 6 = 15

    Practice Next