Multiple choice

Directions: Read the information given below carefully and answer the question that follows. (i) A and C together can complete a certain job in 40 days. (ii) B and D together can complete the same job in 80 days. (iii) B alone can complete the same job in 100 days. (iv) A alone can complete the same job in 50 days. Which of the given statements is redundant to find that A alone takes how many days less to complete the job than both C and D together?

  1. Only (i) and (v)

  2. None of these

  3. Only (iii) and (iv)

  4. Only (iii)

  5. Only (v)
Reveal answer Fill a bubble to check yourself
B Correct answer
AI explanation

The question asks which statement is redundant, but it references a statement (v) that is not provided in the question text. Because the provided information is incomplete and none of the specific combinations listed can be logically verified as the redundant statement, none of the given options are directly applicable. Therefore, the correct choice is none of these.

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