Guys ..!!
5 ppl sitting around a round table ..
such that the TALLEST IS ALWAYS to the RIGHT OF SHORTEST ..!!
The no of arrangements is ??
Can anybody pls solve it ..!! ( with explanation )
Thanks .. :D
Guys ..!!
5 ppl sitting around a round table ..
such that the TALLEST IS ALWAYS to the RIGHT OF SHORTEST ..!!
The no of arrangements is ??
Can anybody pls solve it ..!! ( with explanation )
Thanks .. :D
S T S T S = TOTAL 5
NO. OF ARRANGEMENT = 5-1! = 4! = 24.
Sry ..!!
But the options are
6 8 24 .. none of the above :)
They are sitting in a ROUND TABLE ..!!
STSTS cant be taken ..!
Tht shows Tallest is to left of shortest as well ..
U KNOW RIGHT & LEFT SIDE THEN U QUESTION?
it should be 24 i guess
(n-1)!
ie 4! =24
cheers
Dude the ans is 6
because there are 5 people out of them 1 is the tallest and 1 is the shortest .... since they sit always together we consider those 2 ppl as 1 ....... so the total no. of people will become 4 and these 4 can be arranged around a round table in 3! ways i.e 6(circular permutations)
CAclubindia
