Question
A’s age is 140% of what he was 5 years ago, But 70% of
what it will be after 5 years. What is his present age?Solution
Let present age of A be x years. => 140% of (x - 5) = 70% of (x + 5) => 2(x - 5) = (x + 5) => 2x – 10 = x + 5 => x = 15 years
Statement:
O ≤ P > K ≤ L; W ≤ X = M > O; Q > L
Conclusion:
I. X > K
II. M < P
Statements: X ≥ Y= Z ≤ A, K < A ≤ M < W
Conclusion:
 I. M = Y
II. M > Y
III. K ≤ Y
What should come in the place of question mark, in the given expressions to make ‘D > F’ always true?
P > D ≥ I _?_ J = F > M
Statement: C ≥ D > E < F ≥ G; D ≥ H = J
Conclusion:
I. C > H
II. C = J
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: P # B, Q $ B, B @ J, J % F
Conclusions: Â Â Â Â Â I. F # BÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â II. F @ BÂ Â Â Â Â Â Â Â Â Â Â Â Â Â ...
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 the...
In these questions, relationship between different elements is shown in the statements. These statements are followed by two conclusions.
State...
Statements: H # I, I @ J, J $ P
 Conclusions: a) H # J     b) H # P
Statement: Z > F ≥ O; Z ≤ G = P; Q > F
Conclusion: I. P > OÂ Â Â Â Â Â II. Q > G
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