Which one of the following is true of a pure voluntary exchange between two parties A and B?
A can exploit B or vice versa
Both gain; it is a win-win situation
If A makes profit, it must be at the cost of B
Both can lose
For election to the Lok Sabha, a nomination paper can be filed by
Miscellaneous · Easy
In a month if the seventh day is three days earlier than Saturday,then the nineteenth day of the month will be a
Miscellaneous · Easy
Which among the following events happened earliest ?
Miscellaneous · Easy
An 80-litre solution of alcohol and water has 75% alcohol. How much water (in litres) must be added to bring down the concentration of alcohol to 60%?
Miscellaneous · Easy