In a certain code language, '743' means 'mangoes are good' ; '657' means 'eat good food' and '934' means 'mangoes are ripe'. Which digit means 'ripe' in that language ?

A. 9

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

A. ROAAKNM

Complete analogous pair - Wool : Sheep : : Mohair : ?

B. GOAT

Salesman, Engineer and Accountant. There are two married couples in the family. D, the Salesman is married to the Lady Teacher. The Doctor is married to the Lawyer. F, the Accountant is the son of B and brother of E. C, the Lawyer is the daughter-in-law of A. E is the unmarried Engineer. A is the grandmother of F. How is D relatef to F ?

A. GRANDFATHER

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