Which one of the following statements regarding sex composition is not correct?
In some countries, sex ratio is expressed as number of males per thousand females.
In India, sex ratio is expressed as number of females per thousand males.
At world level, sex ratio is about 102 males per 100 females.
In Asia, there is high sex ratio.
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