key to the study guide - Name

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(2) (a) T is related to Mr A within the first degree.
(b) E is related to Mr A within the second degree.
(c) G is related to Mr A within the third degree.
(d) Z is related to Mr A within the fourth degree.
(e) Y is related to Mr A within the fourth degree.
(f) F is related to Mrs A within the third degree.
(g) F is related to S within the second degree.
(h) D is related to Y within the second degree.
(i) S is related to T within the second degree.
(j) B is related to E within the third degree.
4 Hint on answering questions on relationship
You will not be able to answer a question on relationship correctly unless
you draw a diagram of relationship and unless your diagram is correct.
Therefore, whenever you get a question on relationship, you should always
first draw a diagram of relationship as part of your answer.
ACTIVITY
Two girls, B and D, and one boy, C, are born of the marriage of Mr and
Mrs A. B later marries one of her old boyfriends, X, and a girl X1,isborn of their marriage. D marries her gym instructor, Y, who has a daughter, T,
and a son, U, from a previous marriage. T and U stay with their
grandmother, G1, and grandfather, G2, (Y's parents) during the holidays.
Aboy,Y1, is born of the marriage of D and Y and they also adopt another
boy, P, and a girl, R. P and R are not related by either blood or affinity. X1
marries the neighbours' son S.
(1) Draw a diagram
(2) and thereafter indicate whether the following persons may marry each
other. In each case, give a reason for your answer.
(a) If Mr A dies, Mrs A and Y1? (b) If B dies, X and X1?
(c) IfYdies,CandD?
(d)IfSandDdie,X1and Y?
(e) IfBandYdie,XandD?
(f) IfBandMrAdie,XandMrsA?
(g) If X dies, B and Y1?
(h) T and Y1? (i) IfYdies,DandP?
(j) P and R?
(k) If S dies, X1 and Y1?
(l) If Mr A dies, Mrs A and C?
(m)IfYdies,DandU?
(n)IfYandG1 die, D and G2?