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CAT 2018 Slot 1 — DILR Question 32

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Passage / Data

Answer the following question based on the information given below.

Fuel contamination levels at each of 20 petrol pumps P1, P2, …, P20 were recorded as either high, medium, or low.

  1. Contamination levels at three pumps among P1 – P5 were recorded as high.
  2. P6 was the only pump among P1 – P10 where the contamination level was recorded as low.
  3. P7 and P8 were the only two consecutively numbered pumps where the same levels of contamination were recorded.
  4. High contamination levels were not recorded at any of the pumps P16 – P20.
  5. The number of pumps where high contamination levels were recorded was twice the number of pumps where low contamination levels were recorded.
     

If contamination level at P15 was recorded as medium, then which of the following MUST be FALSE?

Answer & solution

  • Contamination levels at P11 and P16 were recorded as the same.

  • B

    Contamination levels at P10 and P14 were recorded as the same.

  • C

    Contamination level at P14 was recorded to be higher than that at P15.

  • D

    Contamination levels at P13 and P17 were recorded as the same.

CAT 2018 Slot 1 DILR Q32: If contamination level at P15 was recorded as medium, then which of the following MUST be FALSE? — Solution | TheCATExam