For the following questions answer them individually
In a 60 liter solution of acid and water, the ratio of acid and water is 3 : 7. How much(in liter) acid is to be mixed in the solution so that the ratio of acid and water in the resulting solution is 1 : 2?
The given Bar Graph presents the Export of Tea and Coffee (in million kg) for the years 2012 to 2016.
The number of years, in each of which the export of coffee is more than 20% as compared to the export of tea in that year is:
In spite of an increase in the price of a commodity by 20%, the overall expenditure on it increases by 12%. What is the percentage decrease in the quantity of commodities consumed?
State-owned Power Finance Corporation (PFC) completed the acquisition of majority stake in REC Ltd by transferring ............... crore to the government.
Who was felicitated with Japan's coveted 'Nikkei Asia Prize’ for culture and community in 2018?