New RBI Grade B 2025 Notification will come Soon! Enroll Here

    Question

    In a village, number of males, female and children are

    in the ratio of 3:5:7. If 90% of the males are literate, 80% of females are literate and 40% of children are illiterate, find the number of illiterate persons in the village.
    A 350 Correct Answer Incorrect Answer
    B 275 Correct Answer Incorrect Answer
    C 250 Correct Answer Incorrect Answer
    D Data inadequate Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    Since, total number of persons in the village is not given, we cannot calculate the number of illiterate persons in the village.

    Practice Next