Fifty books be longing to different subjects viz. History (8), Geography (7), Literature (13), Psychology (8), Science (14) are placed on a shelf. They are arranged in an alphabetical order subject to condition that no two books of same subject are placed together so long as the books of other subjects are available, unless otherwise mentioned all counting is done from left.
What is the position of History book which comes immediately after science book ?

Options

A. a. 32nd
B. b. 33rd
C. c. 36th
D. d. None of these

Answer

C

Explanation

36th