A, B, C, D, E and F are six members in a family in which there are two married couples. E, a teacher is married to the doctor, who is the mother of C and F. B, the layer is married to A. A has one son and one grandson. Of the two married ladies, one is a housewife. There is also one student and one male engineer in the family. How is A related to C?

Option 4 : Grandmother 

[ alt="F1 A.A Madhu 08.05.20 D 4" src="//storage.googleapis.com/tb-img/production/20/05/F1_A.A_Madhu_08.05.20_D%204.png" style="width: 255px; height: 52px;">

[ alt="F1 A.A Madhu 08.05.20 D 5" src="//storage.googleapis.com/tb-img/production/20/05/F1_A.A_Madhu_08.05.20_D%205.png" style="width: 230px; height: 114px;">

The following information can be deduced from the above information:

• D (female) is a doctor and A (female) is a housewife.
• E is the son of B and A. That means C and F are grandchildren of A.
• The gender of C and F cannot be determined.
• But in all cases, A is the grandmother of C.