New Enroll in RBI Grade B New Batch - Starts on May 21

    Question

    If 30% of a certain number is equal to 4/5th

    of another number, what is the ratio between the numbers?
    A 5:3 Correct Answer Incorrect Answer
    B 6:5 Correct Answer Incorrect Answer
    C 8:3 Correct Answer Incorrect Answer
    D 6:7 Correct Answer Incorrect Answer

    Solution

    Let the first number be x and another number be y. Then, => 30% of x = 4y/5 => 3x/10 = 4y/5 => x:y = 8:3

    Practice Next

    Relevant for Exams: