Verbal Reasoning - Mental Ability Questions

In the following question, select the related number from the given alternatives.
49 : 169 : : 66 : ?

Select the related word/letters/number from the given alternatives.
DI : M : : CR : ?

In the following question, select the word which cannot be formed using the letters of the given word.

BILLIONAIRE

If 'WZB' stands for 'DAY', how will you code 'MONDAY'?

Ryaan is Vehaan's mother's sister's father's only son's son. How is Ryaan related to Vehaan?

Select the odd figure out of the given series.

P and Q are brothers. P is the father of S. R is the only son of Q and is married to U. How is U related to S?

Divit's birthday is on Friday 30th June. On what day of the week will be Samar's Birthday in the same year if Samar was born on 15th November?