Question
The question given below consists of two statements
numbered I and II given below it. You have to decide whether the data provided in the statements are sufficient to answer the question. Read all the statements and give answer. Six trains L, M, N, O, P and Q are parked in a row facing north direction. Which train is immediate left of train N? I. Train P is second to the left of train O. Two trains are to the left of train P. Train L is exactly between train N and train Q. II. Train M is third to the left of train L, who is second to the left of train Q. Train N is immediate left of train P.Solution
From statement I alone, Train P is second to the left of train O. Two trains are to the left of train P. Train L is exactly between train N and train Q. So, we have, MÂ Â Â Â Â Â Â Â N/QÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â PÂ Â Â Â Â Â Â Â LÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â OÂ Â Â Â Â Â Â Â Q/N So, either M or O is immediate left of N. From statement II alone, Train M is third to the left of train L, who is second to the left of train Q. Train N is immediate left of train P. Â MÂ Â Â Â Â Â Â Â NÂ Â Â Â Â Â Â Â PÂ Â Â Â Â Â Â Â LÂ Â Â Â Â Â Â Â Â OÂ Â Â Â Â Â Â Â Q So, M is immediate left of N. Therefore, statement II alone is sufficient.
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