The following figure shows the number of students (in thousands) admitted and passed out per year in a college during years 2000 to 2004. study the figure and answer the questions.
The percent increase in the number of students admitted in the year 2003 over that in 2001 is
In a market system, the central problems regarding how much and what to produce are solved through the coordination of economic activities brought about by ________ signals.
The simple interest on a certain sum of money at the rate of 5% per annum for 8 years is Rs. 840 . Rate of interest for which the same amount of interest can be received on the same sum after 5 years is