From the position given above, they carry out the following turns X - (L L R A L), Y - (R A L L L R) and Z - (L R A A L L). At the end of all the turns, towards which direction is Y facing? (L-Left, R-Right, A-About turn.)
A
South
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B
West
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C
East
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D
North
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E
None of these
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Solution
The correct option is C North Initially Y is facing west. Then he takes a Right turn, facing North. Now an about turn, facing South, now a left turn facing East, again left facing North and again left to face west. At last a right turn, thus Y will face North.