Dr. Dayal Sandhu Solutions for Chapter: Mathematical Reasoning and Aptitude, Exercise 5: Exercise

The following diagram and find out the basis on which the circle given at the bottom has been filled. Based on the rule applied in this diagram, fill in the blank circles given in the following diagrams.

Study the two diagrams given below. The figures in squares in each diagram have been derived from the angular on certain pattern/analogy or relationship.

Diagram X

A.

.

B.

C.

D.

Q’s mother P is the sister of R and daughter of S. N is the daughter of R and sister of M. How M is related to S?

A is the brother of B, C is the brother of A. To establish a relationship between B and C, which of the following information is required? (a) Sex of C (b) Sex of B

Read the information given as statements and answer the question.

$P+Q$ Mean that $P$ is the brother of $Q$;
$P-Q$ Mean that $P$ is the mother of $Q$;
$P\times Q$ Mean that $P$ is the sister of $Q$.

Which of the following means that $M$ is the maternal uncle of $R$?

Read the given information and answer the question asked.

$A+B$ Mean that $A$ is the son of $B$;
$A-B$ Mean that $A$ is the wife of $B$;
$A\times B$ Mean that $A$ is the brother of $B$;
$A÷B$ Mean that $A$ is the mother of $B$;
$A=B$ Mean that $A$ is the sister of $B$.

Which of the following represents $P$ as the maternal uncle of $Q$?

If $S\times T$ means that S is the brother of $T$, $S+T$ means that $S$ is the father of $T$. Which of the following shows that ‘$Q$’ is the cousin of $R$?

If ‘$P+Q$’ means that $P$ is the sister of $Q$; ‘$P-Q$’ means that $P$ is the mother of $Q$; '$P\times Q$' means $P$ is the brother of $Q$; ‘$P÷Q$’ means that $P$ is the father of $Q$. Which of the following means that $M$ is the maternal uncle of $R$ ?