If a, b, c are in AP or GP or HP, then (a–b)/(b–c) is equal to
b/a or 1 or b/c
c/a or b/c or 1
1 or b/a or a/c
1 or a/b or c/a
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