What is the value of the determinant
| 1 bc a(b + c) |
| 1 ca b(c + a) |
| 1 ab c(a + b) |
0
abc
ab + bc + ca
abc(a + b + c)
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