What is the value of tan 105°?
(√3 + 1) / (√3 - 1)
(√3 + 1) / (1 - √3)
(√3 - 1) / (√3 + 1)
(√3 + 2) / (√3 - 1)
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