Question
Statements: F < G; H $ I; I * J; J @ K
Conclusions: I. J $ G II. J @ G III. I@J IV. G@K (Q.91-95): In the questions given below, certain symbols are used with the following meanings: ‘A @ B’ means ‘A is greater than B’. ‘A * B’ means ‘A is either greater than or equal to B’. ‘A % B’ means ‘A is equal to B’. ‘A $ B’ means ‘A is either smaller than or equal to B’. ‘A < B’ means ‘A is smaller than B’. Now in each of the following questions assuming the given statements to be true, find out which of the conclusions I, II, III, IV given below them is/ are definitely true and mark your answer accordingly.Solution
Decoding: Statements: F < G; H ≤ I; I ≥ J; J > K Conclusions: I. J ≤ G II. J > G III. I > J IV. G > K F < G; H ≤ I ≥ J > K No relationship can be established between J and G, hence, neither conclusion I nor conclusion II will follow. However, since conclusions I and II make a complementary pair, either conclusion I or conclusion II will follow. F < G; H ≤ I ≥ J > K I ≥ J . Hence, conclusion III will not follow. F < G; H ≤ I ≥ J > K No relationship can be established between G and K. hence, conclusion IV will also not follow.
100, 164, 740, 3044, 9444, 20320
In each of the following questions, one number in the series does not follow the pattern of the others. Identify that wrong number in the series.
18, 27, 38, 56, 66, 83
Find the wrong number in the given number series.
1600, 800, 1200, 400, 100 , 12.5
In each of the following number series, one term is wrong. Find the WRONG term.
5, 10, 19, 33, 49, 70
The following numbers form a series. Find the odd one out.
24, 36, 54, 78, 121.5, 182.25
Find the wrong number in the given number series.
204, 215, 277, 337, 416, 518164, 304, 433, 551, 658, 752
9256Â Â 6844Â Â Â 4888Â Â 3350Â Â 2152Â Â 1276
273, 204, 138, 84, 39, 3