Study the following table carefully to answer these questions Number of students studying different ...........

Logical Reasoning(Master ) Tabulation

Study the following table carefully to answer these questions: Number of students studying different disciplines at graduate level from State A over the years.

For which of the following years, percentage increased/decreased in the number of students studying Commerce with respect to the previous year is the maximum?

1998

1999

2000

2001

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Explanation:

In this type of question we do not need to calculate the values for all the years. By simple comparison we can find out the solution;

e.g. For the first three years(1997, 1998, 1999), year 1999 has maximum percentage decrease from the previous year.

Now, consider one more year, i.e. year 2000. The difference between the no.of Commerce students for 1998 and 1999 is less than the difference between that for the years 1999 and 2000. Hence till now year 2000 has maximum percentage increase. Similarly, we can proceed year by year.