I. a2-7a+12 = 0,

II. b2-3b+2 = 0

Solve both the equations to find the values of a and b  ?

Which of the following statement is sufficient to answer the question?

Find the age of the mother from the given statements.

Statements :

I. Mother's age is 10 years more than her son

II. Sons age is 24 years more than daughter

Consider the given statement to be true even if they seem to be at variance with the commonly known facts and decide which of the given conclusions logically follows from the given statement.

Statement :

Some tigers are cats. All the cats are rats.

Conclusions :

1. All the rats are cats.

2. Some of the tigers are rats.

Read the statements and identify the logically correct conclusion from the given information.

Statement :

This scale is transparent

Conclusion :

1. The scale is made up of glass

2. The scale is made up of plastic

"Gain your weight by 5 kgs in 3 sessions"- an advertisement

Assumption 1: if you join in 6 sessions your weight will be lost by 10 kgs.

Assumption 2: the company is dealing with weight gain programs"

Consider the given statement to be true even if they seem to be at variance with the commonly known facts and decide which of the given conclusions logically follows from the given statement.

Statement :

This bowl has soup.

Conclusion :

1. The bowl has tomato soup.

2. The soup is too hot.

Statements followed by some conclusions are given below.

Statement :

1. M > L > N
2. N = R

Conclusions :

I. R > L
II. R < M

Find which of the given conclusions logically follows from the given statements.

In the question two statements are given, followed by two conclusions, I and II. You have to consider the statements to be true even if it seems to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements.

Statement I: No taps are nozzles

Statement II: Some valves are taps

Conclusion I: All nozzles are valves

Conclusion II: All valves are nozzles

Consider the given statements to be true and decide which of the conclusions logically follows from the statements.

Statements :

All boys are girls. All girls are monkeys.

Conclusions :

1. All monkeys are boys.

2. All boys are monkeys.