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English and Logical Reasoning Prep GuideLogical ReasoningData Sufficiency

Directions: Each of the questions below consists of a question and two or more statements numbered I, II and III given below it. You have to decide whether the data provided in the statements are sufficient to answer the question: There are four different birds in a jungle - Parrot, Sparrow, Pigeon and Crow. They sit on different trees namely - Neem, Mango, Palm and Banyan but not necessarily in the same order. Parro

Options

  1. AFirst set of statements I alone is sufficient.
  2. BSecond set of statements II alone is sufficient.
  3. CEither set of statements I or II alone is sufficient.
  4. DBoth sets of statements I and II together are not sufficient

Correct answer

C. Either set of statements I or II alone is sufficient.

Step-by-step solution

Reference: Parrot sits on Neem tree and Crow sits neither on Banyan tree nor on Mango tree. Inference: If crow does not sit on Banyan and Mango tree it must sit on palm tree. Sparrow Parrot Neem Crow Palm. Banyan-X, Mango-X Pigeon Statement 1: Sparrow does not sit on Banyan tree. Sparrow Mango Bnayan-X Parrot Neem Crow Palm. Banyan-X, Mango-X Pigeon Banyan Statement 2: Pigeon neither sit on palm nor on Mango. Sparrow Mango Parrot Neem Crow Palm. Banyan-X, Mango-X Pigeon Banyan Palm-X, Mango-X Hence, either of the t

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