Challenge Prelims V1.0 – Day 38 – CSAT Paper

1. Consider the Question and two statements given below (UPSC 2022)

Question: Is Z brother of X?

Statement 1: X is brother of Y and Y is brother of Z

Statement 2: X,Y and Z are siblings

Which of the following is correct?

2. M%N means M is the son of N, M@N means M is the sister of N. M$N means M is the father of N. Then which of the following shows the relation that S is father of Q?

3. Saurav told Ajay “yesterday I defeated only brother of the daughter of my paternal grandmother”. Whom dis Saurav defeat?

4. A family of two generations consisting of six members A, B, C, D, E and F has three males and three females. The family consists of three couples. D is the mother in law of E and A is the father in law of F. C is the husband of E. Then how is C related to F?

5. Consider the following

A+B means “A is the brother of B”

A-B means “A is the sister of B”

AxB means “A is the father of B”

Which of the following means that C is the son of M?