IBPS SO Prelims Exam Model Paper 8

Let us first decode the given symbols and then draw a family tree.Let us check each of the options: 1) ‘T % C @ U % R + S’ means C is the son of T, U is the father of C, R is the son of U and S is the sister of R. The diagram will be as followsTherefore, in this option T is the mother of S. 2) ‘U + T % R @ C # S’ means T is the sister of U, R is the son of T, C is the father of R and S is the mother of C. The diagram will be as followsTherefore, in this option T is the daughter-in-law of S. 3) ‘S @ C % R $\$$ T + U’ means C is the father of S, R is the son of C, T is the wife of R and U is the sister of T. The diagram will be as followsTherefore, in this option T is the sister-in-law of S. 4) ‘T + U % C @ R % S’ means U is the sister of T, C is the son of U, R is the father of C and S is the son of R. The diagram will be as followsTherefore, in this option, the gender of T is not defined. Hence, the expression S @ C % R $\$$ T + U indicates that T is the sister-in-law of S.