Introducing a man, a woman said, "He is the only son of my mother's mother."
How is the woman relatedto the man ?

D. NIECE

If MADRAS can be written as ARSARS, how can ARKONAMbe written in that code ?

A. ROAAKNM

If the roots of the equation $x^2 - 10x + k - 1 = 0$ are α and β and $α^3 + β^3 = 70$,
then find the value of k.

A. 32
Posted in:  Quadratic Equations -  Algebra -  Mathematics

Choose analogous pair - Teeth : Dentist

B. EYES : OCULIST

Choose analogous pair - Necessity : Invention

A. CURIOSITY : KNOWLEDGE