Loading....
Coupon Accepted Successfully!

Previous Year Paper

Open Flashcards

CAT-2002-Previous Years Paper

Question
16 out of 50
 

Each item is followed by two statements, A. and B. answer each questions using the following instructions.

Choose 1: If the question can be answered by one of the statement alone but not by the other.

Choose 2: If the question can be answered by using either statement alone.

Choose 3: If the question can be answered by using both the statements together, but cannot be answered by using either statement alone.

Choose 4: If the question cannot be answered by either of the statements.


Is x = y?

A: (x + y) (1/x + 1/y= 4

B: (x - 50)2 = (y - 50)2



A 1
B 4
C 3
D 4

Ans. A

From A.,

& (x + y) (x + y) = (4xy)

& (x - y) (x - y) = 0

& x = y ......(i)

From B, (x - 50) (x - 50) = (y - 50) (y - 50)

When we solve we get

x (x - 100) = y (y - 100) ......(ii)

Therefore, we can conclude that the value of x and y can either be 0 or 100.

CAT-2002-Previous Years Paper Flashcard List

50 flashcards
1)
2)
3)
4)
5)
6)
7)
8)
9)
10)
11)
12)
13)
14)
15)
16)
17)
18)
19)
20)
21)
22)
23)
24)
25)
26)
27)
28)
29)
30)
31)
32)
33)
34)
35)
36)
37)
38)
39)
40)
41)
42)
43)
44)
45)
46)
47)
48)
49)
50)