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Type : MCQ

Intructions :

The given problem consists of a question and 2 statements, labeled 1 and 2, which contain certain data. Using the data and your knowledge of mathematics, and everyday facts (such as the number of days in July or the meaning of the word counterclockwise), decide whether the data given are sufficient for answering the question and then indicate one of the following answer choices:

A Statement 1 ALONE is sufficient, but statement 2 alone is not sufficient.

B Statement 2 ALONE is sufficient, but statement 1 alone is not sufficient.

C BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.

D EACH statement ALONE is sufficient.

E Statements 1 and 2 TOGETHER are not sufficient.

Question Statement :

John took a test that had 60 questions numbered from 1 to 60. How many of the questions did he answer correctly?

1. The number of questions he answered correctly in the first half of the test was 7 more than the number he answered correctly in the second half of the test.

2. He answered 5/6 of the odd-numbered questions correctly and 4/5 of the even-numbered questions correctly.