Verbal Reasoning - Mental Ability Questions

If 70$7 = -10, 50$5 = -10 and 40$8 = -5, then find the value of 10$2 = ?

In a certain code, 134 is AGE and 92706 is INERT. What is 016923?

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

A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series:

3,4,7,?,18,29,47

A series is given, with one word missing. Choose the correct alternative from the given ones that will complete the series.

Queen, Aqua, Pique, Torque, Antique, ?

Pointing a man, Suraj says, "He is the son of the sister of my father's wife". How is that man related to Suraj?

If, 1*2= 1,
2*3= ­1 and
3*4= ­5, Then find the value of 7*9= ?

Pointing towards a boy, a girl says, "He is the only son of my mother's brother". How is the girl related to the boy ?