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

    Question

    type-ssc

    If a:(b+c) =3:9 and c:(a+b) =10:14 then find the value

    of b:(a+c)?
    A 3:2 Correct Answer Incorrect Answer
    B 2:1 Correct Answer Incorrect Answer
    C 1:2 Correct Answer Incorrect Answer
    D 4:3 Correct Answer Incorrect Answer

    Solution

    a:(b+c) =3:9      … (1) c:(a+b) =10:14  … (2) Value of Equation (1) multiplied by 2. a:(b+c) =6:18 we can see the value of a and c. a= 6, c = 10 a+ b +c = 24 then b= 8 Now- b: (a + c) = 8:16 = 1:2

    Practice Next

    Relevant for Exams: