LRDI sets (Elementary) 12

Five professors Dr. Joshi, Dr. Davar, Dr. Natrajan, Dr. Choudhary and Dr. Zia teach five different subjects Zoology, Physics, Botany, Geology and History in four Universities Delhi, Gujarat, Bombay and Osmania.

  1. Dr. Choudhary teaches Zoology in Bombay University.
  2. Dr. Natrajan is neither in Osmania University nor in Delhi University and he neither teaches Geology nor History.
  3. Dr. Zia teaches Physics but neither in Bombay University nor in Osmania University.
  4. Dr. Joshi teaches History in Delhi University.
  5. Two professors are from Gujarat University.

Q1. Who teaches Geology?

  1. Dr. Natrajan
  2. Dr. Zia
  3. Dr. Davar
  4. Dr. Joshi

Q2. Dr. Zia is from which University?

  1. Gujarat
  2. Bombay
  3. Delhi
  4. Osmania

Q3. Who teaches Botany?

  1. Dr. Zia
  2. Dr. Davar
  3. Dr. Joshi
  4. Dr. Natrajan

Q4. Who is from Osmania University?

  1. Dr. Natrajan
  2. Dr. Davar
  3. Dr. Joshi
  4. Dr. Zia

Q5. Which of the following combinations is correct?

  1. Dr. Zia — Delhi University
  2. Dr. Choudhary — Geology
  3. Dr. Davar — Bombay University
  4. Dr. Natrajan — Gujarat University

Answer:

Question 1 Answer (3)

Question 2 Answer (1)

Question 3 Answer (4)

Question 4 Answer (2)

Question 5 Answer (4)

Explanation:

By using the condition, we can prepare following table :

Name

Subjects

Universities

Dr. Joshi

History

Delhi

Dr. Davar

Geography

Osmania

Dr. Natrajan

Botany

Gujarat

Dr. Chaudhary

Zoology

Bombay

Dr. Zia

Physics

Gujarat

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