Next question: Richard is brother of grandson of Christopher. What is Richard in relation to Christopher? Grandfather Son Grandson Nephew ANSWER : GRANDSON The brother-in-law of the nephew of my wife will be my: Nephew Cousin Son-in-law Brother-in-law ANSWER: SON-IN-LAW choose this answer by eliminating options one by one
Question 12: The distance between 16 poles is 480 meters. All poles are at equal distance. Then what is the distance between the 5th and the 9th pole?