Revist
On a certain day six passengers from cities - Alpha Beta, Delta Gamma Kappa and Lambda-
boarded a train starting from town Theta and with the final stop at city Meritland. The following facts
are known about these six passengers
1. The persons from Delta and Alpha are less than 36 years of age
2. Zane, the youngest of all is a scientist.
3. The oldest person is from Gamma and his her profession is the same as that of the person
who got down at station X
4. The persons from Beta, Alpha, Lambda, and Kappa got down at four different stations The
eldest among these four got down at station Y and the youngest at station 2 The person who
got down at Meritland is older than the person who got down at station X
5 The pilot from Beta is older than the pilot from Alpha
6. While arranging the managers in increasing order of age it was observed that the middle
person is as old as the pilot from Alpha
7 Yahu, who got down at station is less than 34 years old
B The manager from Delta is four years older than the 31 years old scientist who is not som
Kappa
Which of the following options is true?
Answers
Given : On a certain day six passengers from cities - Alpha, Beta, Delta, Gamma, Kappa, and Lambda - boarded a train starting from town Theta and with the final stop at city Meritland.
To Find : Which of the following options is true?
A. The person from Alpha is older than the person from Delta.
B. The oldest manager is from Kappa.
C. The person from Kappa is older than at least one of the pilots.
D. The person from Delta got down at Station X, and was a pilot.
E. The person who got down at Meritland is older than Yahu, who in turn is older than the person from Lambda.
Solution:
Compiling all information it can be concluded that :
3 Managers
2 Pilots
1 Scientist
youngest among the passengers is Zane, a scientist, his age must be 31
The passengers from Beta and Alpha are pilots,
passengers from Gamma, Delta, and Kappa are all managers.
Hence passenger who is the scientist must be from Lambda.
The passenger who got down at Station X is a manager and is under 34 years old.
The passengers from Delta and Alpha are 35 years old.
The person from Beta got down at Station Y, while the person from Lambda got down at Station Z.
Here’s the final distribution in the attachment:
option E is TRUE
The person who got down at Meritland is older than Yahu, who in turn is older than the person from Lambda.
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