Find the odd word/number/letters/number pair from the given alternatives.

Option

If in a certain language, TRIANGLE is coded as SQHZMFKD, which word would be coded as DWZLOKD?

Which letter-cluster will replace the question mark (?) to complete the given series?

ABCD, HGLO, OLUZ, VQDK, ?

Which of the follow ing numbers will replace the question mark (?) in the given series
 13, 14, 23, 48, 97, 178, ? 

Which letter cluster will replace the question mark (?) to complete the given series?
 NAME, NEME, ?, NOME, NUME

Study the following information and answer the given questions.

Eight members of a family are living in a house, in which two are married couples. N is the father of D. E is married to N. G and D are siblings. C is married to G. N has no son. K is the father of E. Q is the only son of C. A is the brother-in-law of N.

Who among the following is the son-in-law of N?

Which letter-cluster will replace the question mark (?) to complete the given series?

QML, PRC, OWT, NBK, ?