Verbal Reasoning - Mental Ability Questions

Which one of the following diagram represent the relationship among Parliament, Council of Ministers and Prime Minister?

Options:

If 'A' stands for '+' , 'B' stands for '-' , 'C' stands for 'x' , what is the value of (10C4)A(4C4)B6 = ?

If "P" denotes "multiplied by", "R" denotes "subtracted from", "S" denotes "added to" and "Q" denotes "divided by", then 6 P 7 S 169 Q 13 R 5 = ?

From the given alternatives, select the word which CANNOT be formed using the letters of the given word.

Catrophobia

In the following question, select the missing number from the given series.
1, 3, 6, 11, 18, ?

Introducing a man, a woman says, "He is the son-in-law of the wife of my father and I am the only child of my parents". How is the man related to the woman?

If SUN = 108, MOON = 114. What is STAR = ?

If 14 (16) 18 and 33 (64) 25, then what is the value of ‘A’ in 25 (49) A?