Instructions

Answer question based on the following information:

On a certain day six passengers from Chennai, Bangalore, Kochi, Kolkata, Mumbai, and Hyderabad boarded the New Delhi bound Rajdhani Express from TataNagar. The following facts are known about these six passengers:

1.The persons from Kochi and Chennai are less than 36 years of age. Person Z, the youngest among all is a doctor.

2.The oldest person is from Kolkata and his/her profession is same as that of the person who got down at Mughal Sarai.

3.The person from Bangalore, Chennai, Hyderabad and Mumbai got down at four different stations. The eldest among these four got down at Koderma and the youngest at Kanpur. The person who got down at New Delhi is older than the person who got down at Mughal Sarai.

4. The engineer from Bangalore is older than the engineer from Chennai.

5. While arranging the teachers in increasing order of age it was observed that the middle person is as old as the engineer from Chennai.

6.Person Y who got down at Mughal Sarai is less than 34 year old.

7.The teacher from Kochi is four year older than the 31 year old doctor who is not from Mumbai.

8.In the past, three of the travellers have served in the Indian Army.

Question 53

Which of the following options is true?

Solution

From the information we can conclude that there are at least 2 engineers and 1 doctor. Also there are more than 2 teachers. Hence, there is only one possibility when there are 3 teachers, 2 engineers and 1 doctor. It is given that two engineers are from Bangalore and Chennai. It is given that 1 teacher is from Kochi.
Also, the profession of the person who is from Kolkata is same as that of the person who got down at Mughal Sarai. Both of these persons can be teacher only. We are given that the doctor is not from Mumbai. Hence, we can say that the doctor is from Hyderabad.

Also the age of the teacher who hail from Kochi = 31 + 4 = 35 years. Tabulating the information,

We also know that one of two teacher who hail from Kochi and Mumbai got down at Mughal Sarai. Also it is given that the person who got down at Mughal Sarai is less than 34 years old. Hence, we can say that the person who hail from Mumbai got down at Mughal Sarai whose age is between 31 to 34.

It is also given that when the teachers are arranged in increasing order of age, the middle person is as old as the engineer from Chennai.

We know that the teacher from Kolkata is the eldest among all. Hence, we can say that the engineer from Chennai is as old as teacher from Kochi. Also, the engineer from Bangalore is older than the engineer from Chennai. Hence, we can say that the engineer from Bangalore is older than 35 years old.

It is given that the person from Bangalore, Chennai, Hyderabad and Mumbai got down at four different stations. The eldest among these four got down at Koderma and the youngest at Kanpur. We can see that the person who hail from Bangalore is the eldest the person from Hyderabad is the youngest. Hence, they will get down at Koderma and Kanpur respectively.

Also, the person who got down at New Delhi is older than the person who got down at Mughal Sarai. Hence, we can say that the person who hail from Chennai got down at New Delhi.