Home » Aptitude » Ratio, Proportion » Question
  1. In a factory the ratio of the number of employee of three types A, B and C is 9 : 13 : 18 and their wages are in the ratio of 10 : 7 : 4. If number of employees of type C is 54 and wages of every employee of type 54 and wages of every employee of type B is ₹ 1400 then find the total wages of all the employees of types A ?
    1. ₹ 51000
    2. ₹ 54000
    3. ₹ 56000
    4. ₹ 59000
Correct Option: B

Given ratio of employee = 9 : 13 : 18
Let number of A's emplouees = 9k
Number of B's employees = 13k
and number of C's employees = 18k
According to the question
18k = 54
∴ k = 3
∴ Number of employee of type A = 9 x 3 = 27
Similarly, Wages of every employee of types A = 10/7 x 1400 = ₹ 2000
Required wages = 27 x 2000 = ₹ 54000



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