11 August 2007


At a family get-together function, the following people are present: one grandfather, one grandmother, four sons, three daughters, three fathers, three mothers, seven children, five grandchildren, five brothers, four sisters, one son-in-law and one daughter-in-law. But not these many people has attended as it sounds. Find how many people has attended the function.

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Eleven family members attended the function. We have a grandfather, grandmother, their two children who were brother and sister and they got married to another sister and brother and three sons and two daughters to them. Thus totaling of eleven family members.
(Let A, B be grandfather and grandmother. They have two children C and D, C is son and D is daughter. C is married to E and D is married to F and E, F are sister and brother. C and E have three sons and D and F have two daughters)


Anonymous said...

answer is 11

sam said...


Anonymous said...

how s it eleven ...can anyone explain?

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