CAT DILR Questions | CAT Data Sufficiency questions

Comprehension

Directions for Questions: These questions are based on the information given below.

Mark,

(a) If one of the statement is sufficient to answer the question and another is not.

(b) If both the statements can answer the question independently.

(c) Both statements are required to answer the question.

(d) Question cannot be answered.

CAT/2000

Question . 54

The equation of two lines are ax + by n= c and dx +ey = f, are lines intersecting?

(a) a, b, c, d, e, f are distinct real no’s

(b) c and f are non zero’s no’s

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Explanatory Answer

Method of solving this CAT DILR Question from Data Sufficiency question

(d) Neither of the statement alone or in combination can provide us any solution. We could have decided on the answer. Only if we are given the numerical value or the ratio of corresponding constants.