The Director of the Institute has announced that six guest lectures on different areas link Leadership, Decision Making, Quality Circles, Motivation, Assessment Centre and Group Discussion are to be organised only one on each day from Monday to Sunday.
  1. Motivation should be organised immediately after Assessment Centre.
  2. Quality Circle should be organised on Wednesday and should not be followed by Group Discussion.
  3. Decision Making should be organised on Friday and there should be a gap of two days between Leadership and Group Discussion.
  4. One day there will be no lecture (Saturday is not that day), just before that day Group Discussion will be organised.
Which of the following information is not required for the above lecture arrangements ?

E. ALL ARE REQUIRED

A training college has to conduct a refresher course for teachers of seven different subjects -- Mechanics, Psychology, Philosophy, Sociology, Economics, Science and Engineering from 22nd July to 29th July.
  1. Course should start with Psychology.
  2. 23rd July, being Sunday, should be holiday.
  3. Science subject should be on the previous day of the Engineering subjects.
  4. Course should end with Mechanics subject.
  5. Philosopy should be immediately after the holiday.
  6. There should be a gap of one day between Economics and Engineering.
Which subject will be on Tuesday ?

C. ECONOMICS

Six lectures A, B, C, D, E and F are to be organised in a spam of seven days -- from Sunday to Saturday, only one lecture on each day in accordance with the following :
  1. A should not be organised on Thursday.
  2. C should be organised immediately after F.
  3. There should be a gap of two days between E and D.
  4. One day there will be no lecture (Friday is not that day), just before that day D will be organised.
  5. B should be organised on Tuesday and should not be followed by D.
Which of the following informations is not required in finding the complete sequence of organisation of lectures ?

E. ALL ARE REQUIRED

Seven executives P, Q, R, S, T, U andW reach office in a particular sequence.
U reaches immediately before P but does not immediately follow S. R is the last one to reach office. T follows immediately after P and is subsequently followed by W. Who ranks fourth in the sequence of reaching office ?

D. CAN'T BE DETERMINED

The Director of the Institute has announced that six guest lectures on different areas link Leadership, Decision Making, Quality Circles, Motivation, Assessment Centre and Group Discussion are to be organised only one on each day from Monday to Sunday.
  1. Motivation should be organised immediately after Assessment Centre.
  2. Quality Circle should be organised on Wednesday and should not be followed by Group Discussion.
  3. Decision Making should be organised on Friday and there should be a gap of two days between Leadership and Group Discussion.
  4. One day there will be no lecture (Saturday is not that day), just before that day Group Discussion will be organised.
Which day will the lecture on Leadership be organised ?

E. NONE OF THESE