What is the space complexity of program to reverse stack recursively?
The correct answer is C
What is the position of Z with respect to O?
H likes which of the following colour?
Who sits in front of U?
Six friends Q, R, S, T, U and V are standing in a circle facing the centre. R is between V and S, Q is between U and T, and V is to the immediate left ...
Eight friends, F, G, H, I, J, K, L and M are sitting in a line facing north. J is sitting at one of the corners. G is sitting between M and H. L is sitt...
Who among the following person is sitting exactly between A and D?
In which of the following statement the third person faces the one who sits exactly between the first and the second person in the following arrangement...
Who among the following is an immediate neighbor of B?
What is the position of V with respect to V’s wife?
Whose income is the second highest?