Example 11: There are chaits in the room. If 2 guests share a chair, o

1.	Example 11: There are chaits in the room. If 2 guests share a chair, one chair remains vacantand if each guest sits on a chair one guest remains standing. What is the number of guests?ple 12: There are birds on two trees. If a bird flew from first to second tree then there areExamequal number of birds in each tree. However if a bird flew from second to first tree then the birdson first tree are double then the birds on second tree. How many birds are on each tron?
Answer» The answer to this question is that there are '3' chairs and '4' guests in a room. Explanation:If two guests share one chair then only 2 chairs are needed for 4 guests and in this way one chair is vacant. But when each guest sits on separate chairs, only 3 guests get chairs while the 4th guest remains standing.

Example 11: There are chaits in the room. If 2 guests share a chair, one chair remains vacantand if each guest sits on a chair one guest remains standing. What is the number of guests?ple 12: There are birds on two trees. If a bird flew from first to second tree then there areExamequal number of birds in each tree. However if a bird flew from second to first tree then the birdson first tree are double then the birds on second tree. How many birds are on each tron?

Answer»

The answer to this question is that there are '3' chairs and '4' guests in a room.

Explanation:If two guests share one chair then only 2 chairs are needed for 4 guests and in this way one chair is vacant.

But when each guest sits on separate chairs, only 3 guests get chairs while the 4th guest remains standing.