Question

How many marks did Suman score in the twenty-mark exam?
I. Suman scored two-digit marks and her marks were not in odd numbers.
II. Suman scored more than 14 but less than 18 marks.

• A. The data either in statement I alone or in statement II alone are sufficient to, answer the question:
• B. The data even in both statements I and II together are not sufficient to answer the question.
• C. The data in statement I alone are sufficient to answer the question, while the data in statement II alone are not sufficient to answer the question.
• D. The data in statement II able are sufficient to answer the question, while the data in statement I alone are not sufficient to answer the question.
• E. The data in both statements I and II together are necessary to answer the question.

Answer 1

The correct option is E The data in both statements I and II together are necessary to answer the question.

From I: Suman scores 10, 12, 14, 16, 18 or 20.
From II: Suman scores 15, 1+ 6 or 17.
From I and II: 16 is common in both the statements.
Hence, Suman's score in the exam is 16.