In what time will ₹8000, at 3% per annum, produce the same interest as ₹6000 does in 5 years at 4% simple interest is? 

Directions : The expenses of a country for a particular year is given in Pie–Chart. Read the Pie– Chart and answer the questions.

If the total amount spent by the Government during the year was ₹ 1,00,000 crores, then the amount spent on Health and Education together was

The value of $$\left({sin37^0cos53^0+cos37^0sin^0} \right)-\left({4cos^237^0-7+4cos^253^0\over tan^247^0+4-cosec^243^0} is \right)$$

Directions : The following graph shows production (in thousands) of two types (P and Q) of vehicles by a factory over the years 2009 to 2014. Study the graph and answer the given questions. 

The production of Type Q vehicles in 2010 was approximately what percent of Type P vehicles in 2014?

A circle circumscribes a rectangle with sides 16 cm and 12 cm. What is the area of the circle?

Direction: What value will come in place of the question mark (?) in the following question?

33, 42, 67, 116, 197, ?

If the length of the diagonal AC of a square ABCD is 5.2 cm, then the area of the square is?

If  $$n+{2\over 3}n+{1\over2}n+{1\over7}n=97$$ then the value of n is :