IBM Company Logical Reasoning Blood Relations

Introducing a man, a woman said, "He is the only son of my mother's mother". How is the woman related to the man?

Read Solution (Total 6)

IBM Other Question

On a particular day, students who visited a canteen ordered either a burger, a pastry or a sandwich. 19 students had a burger, 25 had a pastry, and 27 had a sandwich. 7 students had a burger and a pastry but not a sandwich, 9 had a pastry and sandwich but not a burger, 5 had a burger and sandwich but not a pastry. 3 students had a burger, a pastry and a sandwich.
How many students had only a burger?
How many students had only a pastry?
How many students had only a sandwich?
p said to q that "i met the brother of daughter of my grandmother". then how that person related to p
a) brother b) uncle c) father