If A is the mother of B, C is the father of A, D is the sister of C and E is the brother of B, then how is D related to E? MCQ with Answer and Explanation
If A is the mother of B, C is the father of A, D is the sister of C and E is the brother of B, then how is D related to E?
A. Grandmother
B. Aunt
C. Great aunt
D. Sister
Answer: Option C
Solution (By JKSSB Mock Tests)
C is father of A, D is sister of C so D is paternal aunt of A. E is brother of B, B is child of A, so E is grandchild of C. D is sister of grandfather, i.e., great aunt of E.
In a certain code language, 'kew xas huma deko' means 'she is running there'; 'xas nuti muki' means 'is she?'; 'deko muki kasi' means 'there is a girl'. Which word in that language means 'girl'?
Explanation:
From first and second, 'xas' = is or she. From second and third, 'muki' = is or there? First has 'kew xas huma deko' = she is running there. Second 'xas nuti muki' = is she? Third 'deko muki kasi' = there is a girl. Common first and third 'deko' = there. Common second and third 'muki' = is. Then from third remaining 'kasi' = girl (a is ignored or 'a' not coded).
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