A closed box is built of wood of uniform thickness. Its external dimensions are 12 cm,10 cm and 8 cm. If the inner surface area is 376 square cm, then what is the thickness of the wood ?
0.5 cm
1 cm
1.5 cm
2 cm
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