Answer the questions based on the information given below. Eight furniture items
i.e., Sofa, Table, Bed, Desk, Cabinet, Chair, Bookshelf and Wardrobe, have different number of weights. Desk is lighter than only two furniture. The Bookshelf weighs 50 Kg. Sofa is heavier than Bed but lighter than Wardrobe. Bed is not the lightest item. Wardrobe is lighter than Table. The item, which is the third-highest weighs 38 Kg. Chair is lighter than the Wardrobe. Cabinet is not the heaviest item but weighs more than the Table.   If the sum of the total weight of Cabinet and Desk is 86, and the sum of total weight of Sofa and Bookshelf books is 75, then what is the difference between the weight of Cabinet and Sofa?

Desk is lighter than only two furniture. ___ > ___ > Desk > ___ > ___ > ___ > ___ > ___   Sofa is heavier than Bed but lighter than Wardrobe. Bed is not the lightest item. Wardrobe > Sofa > Bed Wardrobe is lighter than Table. Table > Wardrobe > Sofa > Bed The item, which is the third-highest weighs 38 Kg ___ > ___ > Desk   (38) > ___ > ___ > ___ > ___ > ___   Cabinet is not the heaviest item but weighs more than the Table. Cabinet > Table > Wardrobe > Sofa > Bed The Bookshelf weighs 50 Kg. Bookshelf (50) > ___ > Desk   (38) > ___ > ___ > ___ > ___ > ___   …… (i) ______ > Bookshelf (50) > Desk   (38) > ___ > ___ > ___ > ___ > ___   …… (ii) As, Cabinet is heavier than Table but not the heaviest so, Cabinet must be second heaviest. Chair is lighter than Wardrobe. Bookshelf (50) > Cabinet > Desk (38) > Table > Wardrobe > Sofa > Bed > Chair …… (i) The final arrangement is as follows: Bookshelf (50) > Cabinet > Desk (38) > Table > Wardrobe > Sofa > Bed > Chair Cabinet + Desk = 86 Cabinet + 38 = 86 Cabinet = 86 – 38 Cabinet = 48 Sofa + Bookshelf = 75 Sofa + 50 = 75 Sofa = 75 – 50   Sofa = 25. Difference between the weight of Cabinet and Sofa = 48 – 25 = 23.