Question
What approximate value will come in place of the question
mark (?) in the following question? (Note: You are not expected to calculate the exact value.) ? = {(120.49 – 58.46) + (39.57 – 24.52)} × 2.97Solution
ATQ,
? = {(120.49 – 58.46) + (39.57 – 24.52)} × 2.97
? ~ {(120 – 58) + (40 – 25)} × 3
? ~ (62 + 15) × 3
? ~ 77 × 3
? ~ 231
Statement: O ≤ Q, Q ≥ A, A > I, I = D
Conclusion: I. Q > D II. A > D
Statements:O < P,P < Q,Q < R
Conclusions: I. P < R II. P > Q
If the expressions, ′X < C ≤ N > E ′, ′N ≥ O′ and ′W ≥ C′ are true then which of the following combinations will be definitely true?
A statement is given, followed by four conclusions given in the options. Find out which conclusion is true based on the given statement.
Statemen...
Statements: D = E ≥ G = K, O > B ≤ C = K, E ≤ I < F
Conclusions: I.F > K II. I ≥ G
...Statement: H > G = M > S ; GÂ `>=` Â T > L; MÂ `<=` Â F <Â U
    Conclusion:  I. L > M          II. G < U
...In which of these expression ‘J > B’ is definitely True?
Statements: Â Y $ Z, H $ D, Z * D
Conclusions: Â Â Â Â a) Y & HÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â b) Y * D
...Statements: V ≤R = W ≥ Q, U = T ≥ S < X, U < Q
Conclusions: I. V < Q II. Q > X
Statements: C > D ≥ E > F; H ≥ G < F; I > H
Conclusions:
I. C > I
II. D > G
III. C ≤ H