If 'A' is the father of 'X', 'B' is the mother of 'Y' and 'X' is the sister of 'Z', then which of the following statements is not true at all?
- AOption (a)
'B' is mother of 'Z'
- BOption (b)
'B' is the wife of 'A'
- COption (c)
'Y' is the son of 'X'
- DOption (d)
'B' has a daughter
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Correct answer
'B' is mother of 'Z'