79.
Four persons, A, B, C and D are standing in a line facing North. For one minute they are asked to take jump independently with random movements; clock-wise (right) and anti-clock-wise (left) while being at the same very place. Which one of the following person will be facing the North again after one minute of the exercise ?
A:
Left, Right, Right, Left, Left, Left, Left, Right, Right, Left
B:
Right, Left, Right, Right, Left, Left, Left, Left, Right, Left
C:
Left, Left, Right, Right, Left, Left, Left, Left, Right, Right
D:
Right, Left, Right, Right, Left, Left, Left, Left, Right, Right
The answer is:
D
