Question
Statements : Some potatoes are nuts. All nuts
are cashews. No cashew is a fruit. Conclusions: Some potatoes are cashews. Some potatoes are not fruits. No fruit is a cashew. In each of the questions below are given three statements followed by three conclusions numbered I, II and III. You have to take the given statements to be true even if they seem to be at variance with commonly known facts. Read all the conclusions and then decide which of given conclusions logically follows from the given statements disregarding commonly known facts.Solution
Some potatoes are nuts(I) + All nuts are cashews(A) ⇒ Some potatoes are cashews(I). Hence conclusion I follows. Some potatoes are nuts(I) + All nuts are cashews(A) ⇒ Some potatoes are cashews(I) + No cashew is a fruit(E) ⇒ Some potatoes are not fruits(O). Hence conclusion II follows. No cashew is a fruit(E) ⇒ Conversion ⇒ No fruit is a cashew(E). Hence conclusion III follows. Venn Diagram Method 
If 'A # B' means 'A is mother of B', 'A @ B' means 'A is brother of B', 'A % B' means 'A is sister of B', 'A $ B' means 'A is father of B'. In expressio...
Answer the questions based on the information given below.
B $ C means βCβ is the husband of βBβ
B @ C means βCβ is the moth...
A + B means βA is the father of Bβ
A β B means βA is the mother of Bβ
A % B means βA is the brother of Bβ
A # B m...
A#B means A is husband of B.
A@B means A is daughter of B.
A%B means A is father of B.
A&B means A is sister of B.
If O & Q ...
If βA % Bβ means βA is the daughter of Bβ, βA & Bβ means βA is the wife of Bβ, and βA # Bβ means βA is the son of Bβ, then how i...
Which of the following is definitely true for B + C - D Γ· E + F - G ?
Statements : I = E, Q ≥ A > O, I ≥ Q
Conclusions : I. E ≥ O II. A < E
Which of the following can be the correct conclusion drawn from the expression?
βR + S % T $ U @ Vβ?
Answer the questions based on the information given below:
P % Q means P is wife of Q
P # Q means P is brother of Q
Β P @ Q mean...
If X & Y means X is married to Y, X ^ Y means X is father of Y, X @ Y means X is mother of Y, X % Y means X is sister of Y. If 'H & I ^ J % K @ L % M' i...