The price of a shirt after 15% discount, is Rs.119. What was the marked price of the shirt before discount

Study the following Bar graph and answer the question . The Bar Graph gives the annual rates of inflation in percentages for 1975 and 1987.


In the year 1987 , the inflation rate in the third world countries vis-a-vis the world jumped approximately by

Study the following Bar graph and answer the question . The Bar Graph gives the annual rates of inflation in percentages for 1975 and 1987.


Comparing the figures for USA vis-a-vis the developed nations , it can be concluded that

Study the following Bar graph and answer the question . The Bar Graph gives the annual rates of inflation in percentages for 1975 and 1987.


The change in rate of inflation was least in which of the following .

QST # 72

If tan θ = tan 30° . tan 60° and θ is an acute angle , then 2θ is equal to