A man covers a certain distance by a train running at 72 km/hr in 8 hours. If he wants to cover the same distance in 6 hours, what should be the speed of the train?
88 km/hr
90 km/hr
96 km/hr
100 km/hr
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