Question
The respective ages of a mother and her daughter are 45
and 9 years. In how many years will the mother be thrice as old as her daughter?Solution
Mother’s age = 45 years Daughter’s age = 9 years Let after ‘t’ years, mother’s age is thrice of her daughter. => 45 + t = 3(9 + t) => 45 + t = 27 + 3t => 2t = 18 => t = 9 yrs
If ‘ Q & R @ S # T & P % U ’ is true, then which of the following is definitely true?
Which of the following statement is correct?
I. P is father of B
 II. L is father-in-law of P
III. T is son of U
In a certain code language,
A + B means 'A is the brother of B'.
A - B means 'A is the father of B'.
A X B means 'A is the m...
If A # B means A is brother of B, A $ B means A is husband of B, A % B means A is mother of B, A @ B means A is daughter of B, then which of the followi...
How is U related to S if ‘R+S@T$W#U? V’ is true?
Answer the following question based on the direction given below.
If 'A#B' means 'A is father of B'
'A&B' means 'A is wife of B'
...If ‘A@C’ means ‘A is the wife of K’. ‘A%C’ means ‘A is the brother of K’. ‘A*C’ means ‘A is the son of K’. ‘A#C’ means ‘A...
If (A # B) means A is son of B, (A & B) means A is mother of B, (A @ B) means A is father of B, (A $ B) means A is sister of B. If F # G $ H @ I & J $ K...
( A $ B ) means A is father of B, ( A % B ) means A is brother of B, ( A @ B ) means A is wife of B. If K @ I $ J % G @ H $ F , then, which of the follo...
If F$G@E*D is true, the how is D related to son of G?
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