Question
Sum of the present ages of A, B, C and D is 65 years.
After 4 years ratio of their ages is 6:5:4:3. What is C’s present age?Solution
At present sum of age = 65 years After 4 years sum of age will be, => 6x + 5x + 4x + 3x = 65 + 4 × 4 => 18x = 65 + 16 => x = 81/18 => x = 4.5 C’s present age = 4x – 4 = 14 years
Statements: H ≥ I > J, K > J, L = M ≥ J
Conclusions:
I. L > K
II. H > J
Statements: B < C ≤ D; A < B; E < D ≥ F
Conclusions:
I. F < B
II. A < D
III. E < C
Statements: A ≥ B > C ≥ D < E < F < G
Conclusions: I. Â Â A > DÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â II. G > C
...What is the suitable sign that should be placed so that O > K is true, and J ≤ M is true in the relation 'J = K ≤ L ( ) M < N = O'?
Statements: T = U, V < M, W ≥ T, U ≤ V
Conclusion:
I. U ≤ W
II. M > U
Statements: R > U ≤ V = W ≥ S; T < M ≤ P = S
Conclusions:
I. V ≥ M
II. P < V
III. W ≥ T
Answer the questions based on the information given below.
A $ B means A is smaller than B
A * B means A is not smaller than B
A ...
In the question, assuming the given statements to be true, Find which of the conclusion (s) among given three conclusions is /are definitely true and t...
Statements: B & C, C # D, D @ E, E % F
Conclusions: I.   C & F                    II. E # B
...In the question assuming the given statements to be true, find which of the conclusion(s) among given three conclusions is/are definitely true and then...