Question
What was the sum of the ages of the father and
the daughter 5 years earlier? A. Ratio of the father’s present age to the daughter’s age after 5 years is 5 : 2. B. The difference between twice the present age of the father and five times the daughter‘s present age is 20 years. C. The ratio of the age of the father after 5 Years to tha age of the daughter after 6 years is 5: 2. The following questions are accompanied by three statement A, B and C. you have to determine which statement (s) is /are necessary/ sufficient to answer the question.Solution
Let the present ages of father and daughter be F and D years respectively. A. [if gte msEquation 12]>
If A ÷ B means that A is the brother of B, A × B means that A is the sister of B, A – B means that A is the father of B then which of the following ...
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...
If R ÷ S + T + U, which of the following is true?
Statements : I = E, Q ≥ A > O, I ≥ Q
Conclusions : I. E ≥ O II. A < E
Answer the following question based on the direction given below.
If 'A$B' means 'A is son of B'
'A%B' means 'A is daughter of B'
'...
Answer the questions based on the information given below.
L + M means L is the wife of M.
L ? M means L is the son of M.
L > M m...
A + B means ‘A is the father of B’
A – B means ‘A is the mother of B’
A % B means ‘A is the brother of B’
A # B m...
If (A @ B) means A is son of B, (A # B) means A is father of B, (A & B) means A is mother of B, (A $ B) means A is brother of B. If G @ H&I # J $ K@ L, ...
'A # B' means 'A is the mother of B'.
'A @ B' means 'A is the daughter of B'.
'A & B' means 'B is the husband of A'.
'A % B' means ...
If X & Y means X is married to Y, X ^ Y means X is father of Y, X @ Y means X is mother of Y, X % Y means X is sister of Y. If 'H & I ^ J % K @ L % M' i...