Directions : Read the following information carefully and answer the questions given below:

(i) Five Professors (Dr. Joshi, Dr. Davar, Dr. Natrajan, Dr. Chaudhary and Dr. Zia) teach five different subjects (Zoology, Physics, Botany, Geology and History) in four universities (Delhi, Gujarat, Mumbai and Osmania), not necessarily in the same order.

(ii) Dr. Chaudhary teaches Zoology in Mumbai University.

(iii)   Dr. Natrajan is neither in Osmania University nor in Delhi University and he teaches neither Geology nor History.

(iv)   Dr. Zia teaches Physics but neither in Mumbai University nor in Osmania University.

(v)    Dr. Joshi teaches History in Delhi University.

(vi)   Two Professors are from Gujarat University.
(vii)  One Professor teaches only one subject and in one University only.