Question
Statements: H @ B, B * E, V © E, W $ V Â
Conclusions:     I.W $ E                 II.H @ E                               III.H @ V            IV.B $ W In the following questions, the symbols @, © , %, $ and * are used with the following meaning as illustrated below.  ‘P © Q’ means ‘P is not smaller than Q’.  ‘P * Q’ means ‘P is not greater than Q’. ‘P @ Q’ means ‘P is neither greater than nor equal to Q’. ‘P $ Q’ means ‘P is neither smaller than nor equal to Q’. ‘P % Q’ means ‘P is neither greater than nor smaller than Q’. Now in each of the following question assuming the given statements to be true, find which of the conclusions given below them is/are definitely true and give your answer accordingly.Solution
given statements: H @ B, B * E, V © E, W $ V After converting: H < B, B ≤ E , V ≥ E , W > V After combining: H < B ≤ E ≤ V < W Conclusion a → W $ E → W > E (E ≤ V < W ) it is true. Conclusion b → H @ E → H < E ( H < B ≤ E ) , it is true. Conclusion c → H @ V → H < V ( H < B ≤ E ≤ V ) , it is true. Conclusion d → B $ W → B > W ( B ≤ E ≤ V < W), it is not true.
Find the wrong number in the given number series.
 31, 25.5, 36.5, 90, 353, 2838
216, 432, 144, 288, 96, 191, 64
Find the wrong no in the given number series.
11, 18, 32, 60, 112, 228
24, 12, 22.5, 45, 157.5, 708.75
- Find the wrong number in the given number series.
2, 27, 252, 877, 2102, 4127 Â 7Â Â Â Â 12Â Â Â Â Â 33Â Â Â Â 126Â Â Â Â 635Â Â Â
Find the wrong number in the given number series.
12, 25, 39, 54, 72, 87
Find the wrong number in given number series.
2010, 2018, 1998, 1982, 1950, 1886
- Find the wrong number in the given number series.
4, 6, 9, 13, 18, 25 Find the wrong number in given number series.
3910, 3879, 3786, 3631, 3414, 3235.