A party consists of a grandmother, a father, a mother, four sons, their wives, and one son and two daughters to each of the sons. How many females are there in all? MCQ with Answer and Explanation
A party consists of a grandmother, a father, a mother, four sons, their wives, and one son and two daughters to each of the sons. How many females are there in all?
A. 16
B. 12
C. 18
D. 14
Answer: Option D
Solution (By JKSSB Mock Tests)
Let's count the females: 1 grandmother + 1 mother + 4 wives of the sons + 8 daughters (2 daughters for each of the 4 sons). Total females = 1 + 1 + 4 + 8 = 14.
Explanation:
A mother of C. G father of C → A and G are parents (wife and husband). D, E brothers of G → E is brother of G. H is son of E → H is nephew of G. A is wife of G, so H is husband's brother's son to A.
'A + B' means 'A is the daughter of B'.
'A$ B' means 'A is the husband of B'.
'A @ B' means 'A is the brother of B'.
'A & B' means 'A is the mother of B'.
'A% B' means 'A is the son of B'.
If 'W @S% K$G&U&T@R + C', then which of the following statements is correct?
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