84 is divided into two parts in such a way that the fourth part of the first part and the fifth part of the second are in the ratio 1 : 2. The first part is approximately what percent of the second part?
First part = x and second part = 84 – x => (x/4)/[(84-x)/5] = 1/2 ⇒ x/4 × 5/(84-x) = 1/2 ⇒ 10x = 336 - 4x ⇒ 14x = 336 ⇒ x = 24 Second part will be 84 – 24 = 60 Required percentage =(24/60) × 100 = 40%
If 'A+B' means 'A is daughter of B', 'A-B' means ‘A is wife of B', ‘A × B' means 'A is the son of B', if P× Q-S then which of th...
If 'A % B' means 'A is wife of B', 'A # B' means 'A is brother of B', 'A @ B' means 'B is son of A', 'A & B' means 'A is daughter of B', 'A $ B' means '...
Statements: T ≥ S > H = O, R ≥ M > H
Conclusions : I. S > M II. R > O
If A $ B means A is son of B, A # B means A is brother of B and If A * B means A is father of B, then what does P # Q * R $ S mean?
If A # B means A is brother 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.
In...
A + B means ‘A is the father of B’; A - B means 'A is the wife of B', A × B means 'A is son of B', A ÷ B means ‘A is the ...
A#B means A is husband of B.
A@B means A is daughter of B.
A%B means A is father of B.
A&B means A is sister of B.
If O & Q ...
If 'A # B' means 'A is mother of B', 'A @ B' means 'A is brother of B', 'A % B' means 'A is sister of B', 'A $ B' means 'A is father of B'. In expressio...
Read the given information carefully and answer the question that follows.
‘B $ C’ means ‘B is the father of C’.
‘B & C’ means...
If A – B means that A is the mother of B, A + B means that A is the father of B, A ÷ B means that A is the sister of B, then which of the following ...
