A set of annual numerical data, comparable over the years, is given for the last 12 years. Consider the following statements: 1.The data is best represented by a broken line graph, each corner (turning point) representing the data of one year. 2.Such a graph depicts the chronological change and also enables one to make a short-term forecast. Which of the above statements is/are correct?

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