There are 5 materials to make a perfume: Lilac, Balsamic, Lemon, and Woody and MI mosaic. To make a perfume that is in demand the following conditions are to be followed: Lilac and Balsamic go together. Woody and MI mosaic go together; Woody and Balsamic never go together. Lemon can be added with any material. (Actually they had also mentioned how much amount of one can be added with how much quantity of the other; but that’s not needed for the question.) All of the following combinations are possible to make a perfume except:
1) Balsamic and Lilac
2) Woody and Lemon
3) MI mosaic and Woody
4) MI mosaic and Lilac

• mimosaic and lilac
• 14 years agoHelpfull: Yes(16) No(0)
• first is acceptable for perfume since balsamic and liliac are given to be present and second is also acceptable as lemon can be added with any of four ,third is also acceptable as given in question...left fourth is not acceptable as MI mosaic is always with woody...and balsamic is always with liliac ..therefore combination of MI mosaic and liliac cant occur because woody and balsamic are never together
• 14 years agoHelpfull: Yes(10) No(1)
• 4) MI mosaic and Lilac
• 14 years agoHelpfull: Yes(3) No(0)
• obviously mi mosaic and lilac are left ..............so ans is 4)
• 14 years agoHelpfull: Yes(2) No(0)
• 4.mi mosaic and lilac
• 14 years agoHelpfull: Yes(1) No(0)