Bissoy.com
Doctors Medicines MCQs Q&A

P is the brother of Q and R. S is R's mother. T is P's father. Which of the following statements cannot be definitely true ?

P is the brother of Q and R. S is R's mother. T is P's father. Which of the following statements cannot be definitely true ? Correct Answer Q is T's son

P, Q, R are children of same parents. So. S who is R's mother and T, who is R's father will be mother and father of all three. 

However, it is not mentioned whether Q is male or female So, D cannot be definitely true. 

Related Questions

Below problem consists of four statements. Based on the first two statements, the third and fourth statements may be true, false or uncertain. If the first two statements are true, then choose the correct option from the given alternatives for remaining statements. I. A’s brother C is the father of D. II. C’s wife F is the daughter-in-law of P. III. F is the mother of D. IV. P is either the mother or father of A.
Ravi's brother is 3 years senior to him. His father was 28 years of age when his sister was born while his mother was 26 years of age when he was born. If his sister was 4 years of age when his brother was born, what were the ages of Ravi's father and mother respectively when his brother was born ?
Priyanka’s brother is 6 years elder to her. His father was 35 years of age when her sister born. Her mother was 42 years of age when she was born. Her sister was 10 years of age when her brother was born. Then, what is the ages of Priyanka’s father and mother, respectively when her brother was born?
Pointing to a girl, Sunil said, "Her mother's brother is the only son of my mother's father and the brother has only one sister". How is the girl's mother related to Sunil? A. Maternal Aunt B. Sister C. Mother D. Grandmother
A is the brother of B. B is the brother of C. D is the father of A. Based on these statements, which of the following statements cannot be definitely true ?
M is the brother of N. N is the brother of P. Q is the father of M. Based on these statements, which of the following statements cannot be definitely true?
Chaman is a brother of Bharat. Bharat is brother of Yogesh. Deepak is father of Chaman. Based on these statements, which of the following statements cannot be definitely true?
A is the brother of B. B is the brother of C. D is the father of A. Based on these three statements, which of the following statements cannot be definitely true ?
Given below are four jumbled sentences. Out of the given options pick the one that gives their correct order. A. As time passed, he grew jealous of his brother's fine appearance and gentle manners, and at last, he wished to destroy him. B. When Orlando's father, Sir Rowland de Boys, died, he left his youngest son to the care of his eldest brother Oliver. C. Oliver however proved an unworthy brother and neglected the boy. D. It was Oliver who persuaded his brother to wrestle with the famous man who had killed so many others in days past, and it was this cruel brother's neglect of him that made Orlando say that he wished to die.
The present ages of a mother and her son are in the ratio of 6 : 1. When the son becomes as old as his mother now, then the ratio of his father's age to his mother's age is 13 : 11. When the son becomes as old as his father now, then the sum of the ages of the father and son will be 115 years. The present age of the father is: