Baby Baldo and his family are all going to a family reunion! At the reunion there is a grandmother, a grandfather, two mothers, two fathers, four children, three grandchildren, one brother, two sisters, two sons, two daughters, a mother-in-law, a father-in-law and a daughter-in-law. How many people came to the family reunion?
Answers
Answer:
7 people came to the family reunion.
Step-by-step explanation:
Given: Family members at the family reunion
Let us denote the members with the alphabets to find out the solution
Let us know some of the relations of the family members
• A grandmother will be the mother of the father and mother in law of the mother
• A grandfather will be the father of the father and father in law for the mother
• Father will be the son of the grandfather or child
• Mother will daughter in law
• Boy Child is considered as the son of the father or grandchild or brother for his siblings
• Girl child is considered as the daughter of the father or grandchild or sister for her siblings
Hence
Let us denote
A grandmother as A
A grandfather as B
Two mothers as A and D
Two fathers as B and C
Four children as C, E, F, G
Three grandchildren as E, F, G
One brother G
Two sisters E, F
A mother in law A
A father in law B
A daughter in law D
Hence A B C D E F G=7
So total members of the family are 7.
Step-by-step explanation:
Ans : 7
conditions of questions is shown in figure .
a grandmother = A
a grandfather = B
two mothers = A, D
Two fathers = B , C
Four childrens = C, E , F , G
three grandchildren = E, F , G
One brother = G,
Two sisters = E, F
A mother-in -law = A
A father-in-law = B
A daughter-in-law = D
