Question
8 years ago, the ages of ‘Amit’ and
‘Bharat’ were in the ratio 4:5, respectively. If 6 years hence from now, the ages of ‘Amit’ and ‘Bharat’ will be in the ratio 5:6, then find the difference between the present ages of ‘Amit’ and ‘Bharat’.Solution
ATQ; Let the ages of ‘Amit’ and ‘Bharat’, 8 years ago, be ‘4x’ years and ‘5x’ years, respectively. ATQ; (4x+8+6)/(5x+8+6) = 5/6 Or, 24x+84 = 25x+70 Or, x = 14 Required difference = 5x − 4x = x =14 years.
In the following question, a relationship between different elements is shown in the statements followed by two conclusions I and II. Assuming the state...
Statements: Â S * K, T $ K, K @ B
Conclusions:Â Â Â Â Â a) S $ BÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â b) S @ 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 t...
In the following question the relationship between different elements is given in the statements followed by three conclusions I, II and III. Read the ...
Which of the following symbols should be placed in the blank spaces respectively (in the same order from left to right) to complete the given expression...
Statements: I < P = S ≥ O > W < E≤ G ≥ A
Conclusion
I: O ≤ P
II: G > O
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 th...
Statements: S = R, T ≤ U, O < J, T ≤ J, U > R
Conclusion:
I. R ≥ T
II. R < T
Statements: K ≥ N = I ≥ H ≤ U; B = S ≤ I
Conclusion: I. B < K II. B = K
Statements: M ≤ N = O ≤ P; P = Q ≤ U; R > N = U
Conclusions:
I. R > O
II. U ≥ M
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