CAT DILR Questions | CAT Data Sufficiency questions
Comprehension
Directions for Questions: These questions are based on the information given below.
Each item has a question followed by two statements, Mark
CAT/1995
Question . 101
What is value of x, if x and y are consecutive positive even integers?
I. (x - y)² = 4
II. (x + y)² < 100
A : If the question can be answered with the help of both the statements but not with the help of either statement itself.
B : If the question can not be answered even with the help of both the statements.
C : If the question can be answered with the help of statement II aloneD : If the question can be answered with the help of statement I alone
View Answer Explanatory Answer
Method of solving this CAT DILR Question from Data Sufficiency question
(b) (I) gives infinite values for x & y ; eg: 2, 4; 4, 6 etc.
(II) shows that x + y < 10,
which will be satisfied by 2 & 4 only.
But we can not say which is x & which is y.