Questions

If price of an article decreases from Rs 40 to Rs 30, quantity demanded increases from Q1 units to 7500 units. If point elasticity of demand is -1 find Q1?

A manufacturer faces price elasticity of demand of a ­1.25 for its product. If it lowers its price by 6.4%, the increase in quantity sold will be _____.

One of four words is a class to which the other three belong. Identify the class.

Study the Bar diagram carefully and answer the questions. The Bar diagram shows the trends of foreign direct investment (FDI) into India from all over the World (in Rs. crores).

The year which exhibited the 2nd highest growth percentage in FDI in India over the period shown is

___ is not related to gases.

Which Union Ministry is to set up a National Faceless Penalty Centre?

Who is number 1 in the Forbes 2016 ranking of World's billionaires?

Calculate the time period (in seconds) of a sound wave of wavelength 5m travelling with a speed of 500 m/s.