For the following questions answer them individually
Who was the Prime Minister of India when the 42nd Amendment Bill bringing in the changes in the Constitution was passed?
Which one of the following planets lost its planet status recently?
One barrel of oil is approximately equivalent to how many litres?
Many a time we read in the newspapers about Southern Cone of South America which includes Argentina, Chile, Paraguay, Uruguay and Peru. Which is the most spoken language of this geographical area?
Which one of the following is not a member of the organization of petroleum exporting countries (OPEC)?