Question

Read the information given below and answer the questions that follow:

i. A * B means -> A and B are of the same age

ii. A - B means -> is younger than A

iii. A + B means -> A is younger than B

X + Y + Z is same as _____?

1. Y - X - Z
2. Z - Y - X
3. Z - X - Y
4. X - Y - Z

Answer 1

Correct Answer - Option 2 : Z - Y - X

i. A * B means -> A and B are of the same age

ii. A - B means -> B is younger than A → A is older than B

iii. A + B means -> A is younger than B

A is
*	+	-
=	<	>
To B

X + Y + Z → X < Y < Z

1) Y - X – Z → Y > X > Z → Z < X < Y

2) Z - Y – X → Z > Y > X → X < Y < Z

3) Z - X – Y → Z > X > Y → Y < X < Z

4) X - Y – Z → X > Y > Z → X > Y > Z

So, X + Y + Z is same as Z - Y – X.

Hence, ‘Z - Y – X’ is the correct answer.