Verbal Reasoning - Mental Ability Questions

Looking at the portrait of a girl, Sheesha, a girl, said, "Her mother is my grandfather's only daughter who has only one daughter and no sons". How is Sheesha related to the girl in the portrait?

If FRISKED is coded as HTKUMGF, then how will SUN be coded as?

In a certain code language, "SINGING" is written as "TJOHJOH". How is "DANCING" written in that code language?

If 4 * 7 * 2 = 361 and 5 * 9 * 1 = 480, then 2 * 1 * 3 = ?

If CROWNED is coded as APMULCB, then how will TAP be coded as?

If A = 1, AND = 19, then ANT = ?

A man said to a lady, "Your mother's husband's sister is my mother." How is the man related to the lady.

If P denotes ÷ , Q denotes x, R denotes + and S denotes ­ then what is the value of 18Q12P4R5S6