The positions of the first and the fifth digits in the number 93264187 are interchanged. Simiilarly the positions of the second and the sixth digits are interchanged and so on. Which of the following will be the third digit from the right end after the rearrangement ?

Five friends M, K, T, P and N are sitting around a circle facing towards the centre. K is sitting between M and P. N is to the immediate right of M. Who is to the immediate right of T ?

If each of the odd digits in the number 54638 is decreased by ' 1' and each of the even digits is increased by T, which of the following will be the sum of the digits of the new number ?

Navin walked 20 metres towards East, took a left tirrn and walked 10 metres and again took a left turn and walked 20 metres. How far, he is from his starting position ?