| Direction: In each of these questions one question is given followed by data in three statements I, II and III. You have to study the questions and the data in the statements and decide that the question can be answered with data in which of the statements and mark your answer accordingly. |
| I. If A is multiplied by an even number it is equal to an even number. |
| II. A is exactly divisible by 2. |
| III. Addition of the first prime number to A gives 4. |
A) Only I
B) Only III
C) Data insufficient
D) Only I and III
E) None of these
Correct Answer: E
Solution :
From I. A is either odd or even From II. When A is divisible by 2 it is always an even no. From III. First prime no. = I Now, \[1+A=4\] or, A = 3 Hence A is an odd number. Thus, either II or III alone is sufficient to answer the question.
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