Four subjects — Physics, Chemistry, Mathematics and Biology were taught in four consecutive periods of one hour each starting from 8.00 a.m. At what time was the Chemistry period scheduled ? I. Mathematics period ended at 10.00 a.m. which was preceded by Biology. II. Physics was scheduled in the last period. III. Mathematics period was immediately followed by Chemistry.

A) Only I

B) Only I or Only II

C) Only II

D) I and II together or I and III together

View Answer
Option – D.

More Questions

error: Content is protected !!