| Direction: The questions is accompanied by three statements III and III. You have to determine which statement(s) is/are sufficient/necessary to answer the question. |
| I. Amit secured an average of 66 marks in four subjects, including English. |
| II. He secured a total of 150 in English and Mathematics together. |
| III. He secured a total of 135 in Mathematics and Science together. |
A) All I, II and III
B) Only I and II
C) Only II and III
D) Only I and III
E) All I, II and III together are not sufficient
Correct Answer: E
Solution :
From statement I. we can find the total marks in all the four subjects\[\text{=66}\times \text{4=264}\]marks. From II and III. The third subject is not given so we can't find the answer. Hence I, II and III together are not sufficient to answer the question.
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