Question
Who among the following attends music class on
Wednesday? Read the following information carefully and answer the questions given below: Ten girls viz. A, B, C, D, E, F, G, H, I and J attend music classes in a week starting from Monday to Friday in morning or evening. One girl attends only one class either on morning or evening. Also each of them has tuition centre in different places in Delhi viz. Ashok nagar, Chand nagar, Fateh nagar, Hari nagar, Madipur, Mundka, Nangloi, Azadpur, Punjabi bagh, Kirti nagar. The one who has tuition centre in Ashok nagar attends music class immediately before the one who has tuition centre in Chand nagar. A attends music class on Tuesday and has tuition centre in Mundka. Only three girls attend music class between A and E who do not have her tuition in Kirti nagar. Both D and B attend music class on same day. I attends music class only after one girl and has tuition neither in Chand nagar nor in Madipur. Neither J nor H attends music class on Wednesday. F attends class immediately before C who has tuition centre in Hari nagar. B does not has tuition in Azadpur. Four girls attend class between G and D. G attends class before D and has tuition in Punjabi bagh. Only three girls attend music class between J and H but H attends music class after A. J does not attend class in evening. The one who attends music class on Thursday has tuition in Kirti nagar. Both the girls who has office in Nangloi and Azadpur attends music class on same day. I do not have tuition in Ashok nagar.Solution
I attends music class only after one person and has tuition neither in Chand nagar nor in Madipur. A attends music class on Tuesday and has tuition in Mundka. Only three girls attend music class between A and E who do not have her tuition in Kirti nagar. Only three girls attend music class between J and H but H attends music class after A. Neither J nor H attends music class on Wednesday. So, there can be two possibilities---- 
J does not attend music class in evening. From this case-2 will get eliminated. The one who attends class on Thursday has tuition centre in Kirti nagar. Both D and B attend music class on same day. Four girls attend music class between G and D. G attends music class before D and has tuition centre in Punjabi bagh. Both who has tuition centre in Nangloi and Azadpur attends music class on same day. B does not has tuition centre in Azadpur. F attends music class immediately before C who has tuition centre in Hari nagar.  
 I do not have tuition centre in Ashok nagar. The one who has tuition centre in Ashok nagar attends music class immediately before the one who has tuition centre in Chand nagar. So the final arrangement will be---- 
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