The following problems, there is one question and three statements I, II and III given below the question.
You have to decide whether the data given in the statements is sufficient to answer the question. Read
all the statements carefully and find which of the statements is/are sufficient to answer the given question.
Choose the correct alternative in each question.What is the total monthly salary of Vasu ?
Four subjects --- Physics, Chemistry , Mathematic s and Biology were taught infour consecutive periods of one hour each starting from 8.00 a.m. At what tim e
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 .
From I and II. we conclude that Mathematics period began at 9.00 a.m., Biology
period began at 8.00 a.m. and Physics period began at 11 a.m. So. the Chemistry
period began at 10.00 a.m.
From I and III, we conclude that Mathematics period ended and Chemistry period
began at 10.00 a.m.
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