Let P = {1, 2, 3} and a relation on set P is given by the set R = {(1,2), (1,3), (2,1), (1,1), (2,2), (3,3), (2,3)}. Then R is :
Reflexive, transitive but not symmetric
Symmetric, transitive but not reflexive
Symmetric, reflexive but not transitive
None of the above
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