Question
Pipe ‘A’ and pipe ‘B’,
together can fill 20% of a tank in 8 hours while pipe ‘C’ takes 50 hours to empty it. Pipe ‘A’ and pipe ‘B’ were opened together. After 25 hours, pipe ‘C’ is also opened. Find the total time taken to fill the empty tank this way.Solution
- 'A $ B' means 'A is the daughter-in-law of B'. 'A % B' means 'A is the father of B'. 'A & B' means 'A is married to B'. 'A # B' means 'B is the brother of ...
‘R + S’, means ‘R is the sister of S’
‘R - S’, means ‘R is the daughter of S’
‘R × S’, means ‘R is the brother of S...
If the expression ‘S&R @ Q * P, S % T * U and V # U’ are true, then how is V’s only niece related to the person married to P?
If A + B means that A is the son of B, A X B means that A is the mother of B, A ÷ B means that A is the sister of B, then which of the following expres...
'A # B' means 'A is the brother of B'. 'A @ B' means 'A is the daughter of B'. 'A & B' means 'A is the husband of B'. 'A % B' means 'A is the wife of B'...
If 'A + B' means that A is the brother of B, 'A X B' means that A is the daughter of B, 'A ÷ B' means that A is the father of B, then which of the foll...
'A # B' means 'A is the brother of B'. 'A @ B' means 'A is the daughter of B'. 'A & B' means 'A is the husband of B'. 'A % B' means 'A is the wife of B'...
If ‘L#H$I@G?W*K’ is true, then, how is K related to L?
In expression ‘X $ U & V @ P # Q % R $ S & T’ who is the only daughter of V?
If ' S # F % G, R $ N $ G, H % N, P $ S % T' is true, then which among the following statement/statements is/are correct?
Statements:
I...
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