40 കുട്ടികളുടെ ഒരു ക്ലാസ്സിൽ ഉണ്ണിയുടെ റാങ്ക് മുന്നിൽ നിന്ന് അഞ്ചും ഉമയുടെ റാങ്ക് പിന്നിൽനിന്ന് പതിനെട്ടും ആയാൽ ഇവർക്കിടയിൽ എത്രപേരുണ്ട് ?
A18
B19
C17
D16
A18
B19
C17
D16
Related Questions:
Eight people are sitting in two parallel rows containing 4 people each in such a way that there is equal distance between adjacent persons.
In row 1 - L, M, N and O are seated and all of them are facing south.
In row 2 - P, Q, R and S are seated and all of them are facing north.
Thus, each person faces another person from the other row. Only one person sits between N and M. Only one person sits between Q and P. The one facing P sits at the second position from the left of the line. N sits to the immediate left of 0 and faces S. O does not face P.
which of the following represents both people facing each other ?