Six older women are standing in a row at a table smiling and looking trough books and other material displayed on the table.
A man and a young boy are playing a game on a quilt on the floor.
There are either six women or there is a man and a boy, not both simultaneously, and they are either standing at a table or playing on the floor, but not both simultaneously.
One sentence refers to six women standing, the other a man and a boy playing a game.
Six older woman (females) at a table and a man and a young boy (males) on a quilt are different.