Multiple choice

Directions: The question below is followed by two statements I and II. You have to decide whether the data provided in the statements is sufficient to answer the question. Read both the statements and choose the correct alternative.

Chetna's birthday is on which day of the month? I. Chetna's brother correctly remembers that Chetna's birthday is after 15th but before 20th of the month. II. Chetna's sister correctly remembers that Chetna's birthday is after 18th but before 24th of the month.

  1. The data in statement I alone is sufficient to answer the question, while the data in statement II alone is not sufficient to answer the question.

  2. The data in statement II alone is sufficient to answer the question, while the data in statement I alone is not sufficient to answer the question.

  3. The data in statement I alone or in statement II alone is sufficient to answer the question.

  4. The data in both the statements I and II is not sufficient to answer the question.

  5. The data in both the statements I and II together is necessary to answer the question.

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Clearly, no conclusion can be drawn about who read the book last, even after using the data from both the statements.