A family consists of 6 members P, Q, R, X, Y and Z .Q is the son of R but R is not mother of Q.P and R are a married couple. Y is the brother of R.X is the daughter of P. Z is the brother of P.

Which is a pair of brothers?

Q is the son of R but R is not the mother. So, R is the father of Q. P is married to R. So, P is the wife of R and the mother of Q. X is the daughter of P and hence of R and so she is the sister of Q. Y is the brother of R and Z is the brother of P. Clearly, Y is brother of R who is a male. So, Y and R is a pair of brothers..

In following questions, three sequence of alphabets/numerals are provided which correspond to each other in some way. Find out alphabets/numerals that come in the blank places.Choose the correct option

C B _ _ D _ B A B C C B _ _ 1 2 4 3 _ _ ? ? ? ? a _ a b _ c _ b _ _ _ _

Comparing position of capital letters, numbers and small letters, as we find:

a corresponds to C and 1 corresponds to a. So a and 1 corresponds to C.

b corresponds to A and 2 corresponds to b. So b and 2 corresponds to A.

Also, 4 corresponds to D.

So the remaining number i.e. 3 corresponds to B, So BCCB corresponds to 3, 1, 1, 3.

.
___, IPC, LTY, PWT, UYN, AZG.

Find the missing?

The given series is a mixed series.

Pattern for the first letter:

G+1=I, I+2=L, L+3=P, P+4=U, U+5=A

Pattern with gaps for the second letter:

K+5=P, P+4=T, T+3=W, W+2=Y, Y+1=Z

Pattern for the third letter:

F-2=C, C-3=Y, Y-4=T, T-5=N, N-6=G,

.
** **A
family consists of six members P, Q, R, X, Y and Z. Q is the son of R but R is
not mother of Q. P and R are a married couple. Y is the brother of R. X is the
daughter of P. Z is the brother of P. How is Q related to X ?

Option (C)

Q is the son of R but R is not the mother. So, R is the father of Q. P is married to R. So, P is the wife of R and the mother of Q. X is the daughter of P and hence of R and so she is the sister of Q. Y is the brother of R and Z is the brother of P. X is the sister of Q who is a male. So, Q is brother of X.

.