X has tuition centre in which place?
X attends singing class only after one person and has tuition neither in Ranchi nor in Noida. P attends singing class on Tuesday and has tuition in Meerut. Only three person attend singing class between P and T who do not have her tuition in Kanpur. Only three person attend singing class between Y and W but W attends singing class after P. Neither Y nor W attends singing class on Wednesday. So, there can be two possibilities- Y does not attend singing class in evening. From this case-2 will get eliminated. The one who attends class on Thursday has tuition centre in Kanpur. Both S and Q attend singing class on same day. Four person attend singing class between V and S. V attends singing class before S and has tuition centre in Lucknow. Both who has tuition centre in Pune and Dehradun attends singing class on same day. Q does not has tuition centre in Dehradun. U attends singing class immediately before R who has tuition centre in Delhi.
164, 160, 172, 136, 188, 128
2 27 43 50 56 57
...226, 210, 184, 148, 102, 50
9 17 53 103 310 619
...147 490 707 831 895 922 930
...9, 14, 38, 129, 536, 2715, 16260
71 81 61 101 51 181
15, 32, 64, 134, 270, 542
120, 139, 196, 291, 420, 595
95, 139, 191, 251, 319, 380