Read the statements and select a conclusion from the given alternatives: 

Statements: 
Some owls are ostriches.
Some ostriches are crows.
Some crows are black.
Conclusion: 
1. Some owls are black.
2. No ostrich is black.
3. No owl is black.
4. Some ostriches are black. 

The statements below are followed by two conclusions labelled I and II. Assuming that the information in the statement is true, even if it appears to be variance with generally established facts, decide which conclusion(s) logically and definitely follow(s) from the information given in the statements.
Statement 1 : All shells are skins.
Statement 2 : No skins are cats.
Conclusion I : No shells are cats.
Conclusion II : Some skins are shells.

Statement:
Some trees are flowers.
Some flowers are roots.
Some roots are stems.
conclusion :
I. Some trees are stems.
II. Some roots are not flowers.

Statement-
Some drivers are racers.
Some racers are pilates.
Conclusion:
I. Some pilots are drivers.
II. There are no pilot drivers.

Directions: The question below has a statement followed by two conclusions numbered I and II. Based on this choose the option that is most suitable.
Give answer (a) if only Conclusion I is follows.
Give answer (b) if only Conclusion II is follows.
Give answer (c) if either Conclusion I or II is follows.
Give answer (d) if neither Conclusion I nor II is follows.
Give answer (e) if both Conclusion I and II are follows. 

Statement:
X has topped the graduation exams in the state by scoring 800 marks out of 1000 marks.
Conclusions
I. Nobody else in the state has scored more than 800 marks
II. The person scoring 400 marks will pass the exam.

In each question given below four statements are followed by two conclusions numbered I and II. You have to take the all given statements to be true even if they seem to be at variance from the commonly known facts. Read the conclusions and decide which logically follows.

Statements:
 Some Toys are Boys. All Boys are Cow.
 Some Cow are Monkey. Some Monkey are Duck.
 Conclusions:
 I. No Monkey is a Cow.
 II. All Cow are Toy.

Direction: In these questions, relation between different elements is shown in the statements. The statements are followed by two conclusions. Study the conclusions based on the given statement and select the appropriate answer. 

Statement: M ≤ K > L = Y; P ≤ T >M
Conclusions:
I. P> Y
II. T< L 

In the following question, one or two statements are given, followed by two conclusions. You have to consider that the statement is true even if it seems to be different from commonly known facts. You have to decide which of the given statements can definitely lead to correct conclusions.

Statement: Regular reading of newspapers leads to increase in general knowledge.
conclusion:
I. Newspapers contain a lot of general knowledge.
II. Growth in general knowledge leads to success in life.