45
google search
Google search results:
1: https://askinglot.com/what-kind-of-relative-is-your-mothers-sister
++++++++++++++++
2: https://askinglot.com/how-do-you-call-a-relation-in-english
++++++++++++++++
3: https://www.tutorialspoint.com/reasoning/reasoning_blood_relationship_examples.htm
++++++++++++++++
4: http://oakroadsystems.com/genl/relation.htm
++++++++++++++++
5: https://www.javatpoint.com/blood-relations-1
++++++++++++++++
6: https://studylib.net/doc/8180304/logical-reasoning
++++++++++++++++
7: https://learn.careers360.com/jobs/questions/ibps_po-reasoning-blood_relations/
++++++++++++++++
8: https://ell.stackexchange.com/questions/168493/how-can-you-recognize-if-an-uncle-is-fathers-brother-or-mothers-brother-is
++++++++++++++++
9: https://questionpaper.org/blood-relation/
++++++++++++++++
10: http://www.leadthecompetition.in/reasoning/questions-on-relations.html
++++++++++++++++
11: https://www.careerride.com/page/blood-relations-and-family-tree-questions-and-answers-747.aspx
++++++++++++++++