The side BC of a triangle ABC is produced to D; bisectors of the angle ABC and ACD meet at P. If ∠BPC = x° and ∠BAC = y°, then which one of the following is correct?
x = y°
x + y = 90°
x + y = 180°
2x = y°
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