Question
Five boys A, B, C, D and E are standing in a queue one
after the other (not necessarily in the same order). There is only one boy between B and A. There is only one boy between B and C. There are four boys behind A. E is three places ahead of C. How many boys are ahead of D?Solution
AÂ Â Â Â Â Â Â Â Â Â Â Â EÂ Â Â Â Â Â Â Â Â Â Â Â Â BÂ Â Â Â Â Â Â Â Â Â Â Â DÂ Â Â Â Â Â Â Â Â Â Â Â C
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