The music director of a film wants to select four persons to work on different aspects of the composition of a piece of music. Seven persons are available for this work; they are Rohit, Tanya, Shobha, Kaushal, Kunal, Mukesh and Jaswant.
Rohit and Tanya will not work together.
Kunal and Shobha will not work together.
Mukesh and Kunal want to work together.
Which of the following is the most acceptable group of people that can be selected by the music director?
Rohit, Shobha, Kunal and Kaushal
Tanya, Kaushal, Shobha and Rohit
Tanya, Mukesh, Kunal and Jaswant
Shobha, Tanya, Rohit and Mukesh
For election to the Lok Sabha, a nomination paper can be filed by
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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%?
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