Read the following information carefully and answer the questions given below:
P, Q, R, S, T, V and Z are seven employees of call centre. They work in three shifts-I, II and III, There is at least one and not more than three among them in any of these shifts. Each of them get one day off in every week from Monday to Sunday. Q works with only T in shift II and his weekly off is immediate to the next day of the off day of P, S has weekly off on Sunday and he is not in the same shift with either R or Q. P is in shift I with R whose off day is immediate after Q and immediately before T. V’s off day is immediately after T but not on Saturday. The employees having off day on Friday works in shift III and that on a Saturday does not work with TZ does not work either in shift II or in shift III.
In each of the questions below are given three statements followed by four conclusions numbered I, II, III and IV. You have to take the given statements to be true even if they seem to be at variance from commonly known facts. Read all the conclusions and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts.
Statements: All trains are rivers. Some rivers are houses.
All houses are lakes.
Conclusions:
I. Some lakes are trains
II. Some houses are trains
III. No train is lake
IV. Some houses are rivers
Statements: Some tigers are goats. No goat is rat.
All dogs are rats.
Conclusions:
I. No tiger is rat
II. No dog is goat
III. Some dogs are tigers
IV. Some rats are tigers
Statements: Some trees are flowers. Some roads are flowers.
All roads are vehicles.
Conclusions:
I. Some vehicles are trees
II. Some vehicles are flowers
III. Some roads are trees
IV. All vehicles are roads
Statements: All jungles are buses. All books are buses.
All fruits are books
Conclusions:
I. Some fruits are jungles
II. Some buses are books
III. Some buses are jungles
IV. All fruits are buses
Statements: Some pens are rooms. Some rooms are cats.
Some cats are windows.
Conclusions:
I. Some windows are rooms
II. Some cats are pens
III. Some pens are windows
IV. Some pens are cats
