Question
Statements: S * K, T $ K, K @ B Conclusions:
a) S $ B b) S @ B In the following question, the symbols @, #, %, $ and * are used with the following meaning as illustrated below.Solution
Given statements: S * K, T $ K, K @ B After converting: S ≥ K, T = K, K > B After combining: S ≥ K = T > B Conclusion a → S $ B → S = B The relation between S and B in the statement S ≥ K = T > B: S = B So, it is not true. Conclusion b → S @ B → S > B The relation between S and B in the statement S ≥ K = T > B :  S > B. So, it is true.
169, 224, 293, 385, 497, 629
Find the wrong number in the given number series.
20, 33, 50, 69, 93, 121
25Â Â Â 26Â Â Â Â 28Â Â Â Â 32Â Â Â Â 42Â Â Â Â 56
Find the wrong number in the given number series.
8, 12, 23, 40, 66, 103
8137, 5405, 3669, 2701, 2201, 1997
Find the wrong number in the given number series.
78, 66, 51, 39, 20, 12
2824Â Â Â Â 2314Â Â Â Â Â 1973Â Â Â Â 1759Â Â Â Â 1634Â Â Â Â 1574
In each of the following number series, one term is wrong. Find the wrong term.
3, 7, 13, 21, 31, 42, 57
Find the wrong term in the given series below.
2847, 2954, 2799, 3088, 2727, 3256
Find the wrong number in the given number series.
2, 5, 10, 17, 26, 38, 50