MathematicsRead the following information carefully to Ans the question given below:The sum of the incomes of A and B is more than that of C and D taken together. The sum of the incomes of A and C is the same as that of B and D taken together. Moreover, A earns half as much as the sum of the incomes of B and D.If A’s income be Rs. 80,000 per annum and the difference between the incomes of B and D be the same as A’s income, then B’s income is:

Read the following information carefully to Ans the question given below:
The sum of the incomes of A and B is more than that of C and D taken together. The sum of the incomes of A and C is the same as that of B and D taken together. Moreover, A earns half as much as the sum of the incomes of B and D.
If A's income be Rs. 80,000 per annum and the difference between the incomes of B and D be the same as A's income, then B's income is:


  1. A
    Rs. 40,000
  2. B
    Rs. 60,000
  3. C
    RS. 80,000
  4. D
    Rs. 1,20,000 

    Fill Out the Form for Expert Academic Guidance!l



    +91



    Live ClassesBooksTest SeriesSelf Learning



    Verify OTP Code (required)

    I agree to the terms and conditions and privacy policy.

    Solution:

    Here, the following set of relations identified in the question:
    From equations (3) and (4), we get:
    From equations (4) and (5), we get:
    Adding equations (6) and (7), gives us:
    On dividing by 2, we get:
      
    Chat on WhatsApp Call Infinity Learn

      Talk to our academic expert!



      +91


      Live ClassesBooksTest SeriesSelf Learning




      Verify OTP Code (required)

      I agree to the terms and conditions and privacy policy.