Let f(x + y) = f(x)f(y) and f(x) = 1 + xg(x)f(x), where lim g(x) = a and lim g(x) = b. Then what is f’(x) equal to ?
1 + abf(x)
1 + ab
ab
abf(x)
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 ?
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