3 Statements — CAT Previous-Year Questions
3 previous-year questions on 3 Statements from CAT, with full solutions. Practise free — check answers as you go; sign in to save your progress.
3 Statements · CAT PYQs
Answer the following question based on the information given below.
A causes B or C, but not both.
F occurs only if B occurs.
D occurs if B or C occurs.
E occurs only if C occurs.
J occurs only if E or F occurs.
D causes G or H or both.
H occurs if E occurs.
G occurs if F occurs.
If A occurs, which may occur?
I. F and G
II. E and H
III. D
Answer the following question based on the information given below.
A causes B or C, but not both.
F occurs only if B occurs.
D occurs if B or C occurs.
E occurs only if C occurs.
J occurs only if E or F occurs.
D causes G or H or both.
H occurs if E occurs.
G occurs if F occurs.
Which of these may occur as a result of a cause not mentioned?
Direction: Answer the question based on the following information.
The following operations are defined for real numbers.
a # b = a + b, if a and b both are positive else a # b = 1
a ∇ b = (a × b)a + b if a × b is positive else a ∇ b = 1.
P, Q, R and S are four statements. Relation between these statements is as follows.
I. If P is true, then Q must be true.
II. If Q is true, then R must be true.
III. If S is true, then either Q is false or R is false.
Which of the following must be true?