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reviewed on September 28, 2018
There are eight persons A, B, C, D, E, F, G and H living on a nine-floor building with one of the floor being vacant (Ground floor is numbered 1 and topmost floor is number 9) but not necessary in the same order. Two persons live between G and B, who does not live on an even numbered floor. H...
Ram Pratap Singh
reviewed on September 23, 2018
thank you so much for this course sir..nice course...I have one doubt ..correct me if I am wrong..in this question of input output the 4th part practice question of I/o i think the alphabet arrangement is one sided only..but u done it from both sides..why