Question
Three pipes, A, B, C can fill an empty cistern in 2, 3
and 6 hours respectively. They are opened together. After what time should B be closed, so that the cistern gets filled in exactly 1hr 15 min?Solution
The correct answer is A
Study the following information to answer the given questions. There are seven members of a family of three generations and two are married couples. P ...
O is married to N. Z is the daughter of O, who is the mother-in-law of P. W is the son of P. N has only one child. How is N related to P?
How N is related to O?
How is P related to T?
How is L related to S?
If B is a male, then which among the following option(s) is/are definitely true?
If U, who does not have a sibling, is the spouse of H, H is the sister of W, W is the mother of K, J is the only sibling of K’s spouse, then H’s bro...
Answer the questions based on the information given below.
There are six members (F, G, H, I, J and K) in a family, which consist of three ge...
Which of the following represents W is nephew of K?
How is E related to X?
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