Pointing to a lady, a man said, 'The son of her only brother is the brother of my wife.' How is the lady related to the man? MCQ with Answer and Explanation
Pointing to a lady, a man said, 'The son of her only brother is the brother of my wife.' How is the lady related to the man?
A. Sister
B. Sister of father-in-law
C. Mother
D. Mother-in-law
Answer: Option B
Solution (By JKSSB Mock Tests)
Son of lady's only brother = cousin of man's wife (brother of wife). So lady's brother is father of man's brother-in-law, meaning lady is sister of man's father-in-law.
In a row of boys, if A is 10th from the left and B is 9th from the right, and A and B interchange their positions, A becomes 15th from the left. How many boys are there in the row?
Explanation:
After interchange, A is at B's original position which is 15th from left. Originally B was 9th from right. So total = (position of A after swap from left) + (original position of B from right) - 1 = 15 + 9 - 1 = 23.
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