Question
Statements: Some children are parents. All
parents are infants. Some infants are adolescent. Conclusions: I. At least some adolescent are parents. II. All infants being parents is a possibility. III. Some infant are definitely children. IV. Some parents are adolescent. In each question below are given some statements followed by some conclusions numbered I, II, III and IV are given. You have to take the given statements to be true even if they seem to be at variance with commonly known facts and then decide which of the given conclusions logically follows from the given statements, disregarding commonly known facts.Solution
All parents are infants(A) + Some infants are adolescent(I) ⇒ No conclusion. Hence conclusion I and IV does not follow. All parents are infants(A) ⇒ Conversion ⇒ Some infants are parents(I) ⇒ Probable conclusion ⇒ All infants being parents is a possibility(A). Hence conclusion II follow. Some children are parents(I) + All parents are infants(A) ⇒ Some children are infants (I) ⇒ Conversion ⇒ Some infant are children(I). Hence conclusion III follows. ALTERNATE SOLUTION: Relevant Minimal Possibility: 
Consider the following statements:
Assertion (A): Alcohol, instead of mercury, is used in thermometers to measure temperatures up to 60°C.
<...Statement:
Should Non-Resident Indians (NRIs) be entitled to dual citizenship?
Arguments:
I. Yes, This will bolster the intimac...
Consider the following statements:
Assertion (A): A heavy downpour helps reduce humidity in the atmosphere.
Reason (R): Rain occurs when t...
In each question a statement is given, followed by two assumptions, numbered I and II. An assumption is supposed or taken for granted. You have to con...
A statement is given, followed by two assumptions I and II. You have to consider the statement and two assumptions and decide which of the assumption(s)...
Statement: The International Education Fair promises to be a one stop destination for students scouting for their next course /college ...
Flipkart’s announcement that SoftBank Vision Fund, a private equity fund backed by Japanese billionaire Masayoshi Son, would take a stake in the com...
Statement:
“From tomorrow morning, we will be on an indefinite strike till our demand for salary hike is met.” – a notice from the Presid...
In each question below is given a statement followed by two assumptions numbered I and II. You have to consider the statement and the following assumpt...
Statement: The next meeting of the management body of ixambee will be held after six months.
Assumption:
I...
