CAT DILR Questions | CAT Data Sufficiency questions
Comprehension
Directions for Questions: These questions are based on the information given below.
Mark (a), if the question can be answered with the help of statement 1 alone,
Mark (b), if the question can be answered with the help of any one statement independently,
Mark (c), if the question can be answered with the help of both statements together,
Mark (d), if the question cannot be answered even with the hlep of both statements together.
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Explanatory Answer
Method of solving this CAT DILR Question from Data Sufficiency question
Since (a + b) and (a b) are not uniquely determined we can’t find a & b nor we can uniquely determine (a+ b), so we cant even apply formula. Hence cannot be determined even with the help of both statements.