Which one of the following is correct in respect of the graph of y = (1 – x) / (x – 1)?
The domain is {x ∈ R | x ≠ 1} and the range is the set of reals.
The domain is {x ∈ R | x ≠ 1}, the range is {y ∈ R | y ≠ 0} and the graph intersects y-axis at (0, –1).
The domain is the set of reals and the range is the singleton set {0}.
The domain is {x ∈ R | x ≠ 1} and the range is the set of points on the y-axis.
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
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Which among the following events happened earliest ?
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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