Question
What is the shortest distance between P and U?Â
Answer the questions based on the information given below. 'X @ Y (2m)' means 'X is 10m east of Y'. 'X $ Y (3m)' means 'X is 5m south of Y'. 'X % Y (7m)' means 'X is 17m north of Y'. 'X & Y (1m)' means 'X is 15m west of Y'. Certain number of persons sits at some distance. Q @ P (2m), R $ Q (3m), S @ R (2m), T % S (7m), U & T (1m) ÂSolution
After decoding the given statements, we get, Q is 10m east of P. R is 5m south of Q. S is 10m east of R. T is 17m north of S. U is 15m west of T. The final arrangement is as follows:
Shortest distance between P and U = √5² + 12² = √25 + 144 = √169 m = 13 m.
25Â Â Â 26Â Â Â Â 28Â Â Â Â 32Â Â Â Â 42Â Â Â Â 56
11Â Â Â Â Â Â Â Â Â Â 9Â Â Â Â Â Â Â Â Â Â Â Â Â 20Â Â Â Â Â Â Â Â Â Â 18Â Â Â Â Â Â Â Â Â Â 37Â Â Â Â Â Â Â Â Â Â 36
...Find the wrong number in given number series.
1500, 1450, 1390, 1350, 1240, 1150
4, 8, 24, 96, 485, 2880, 20160
56, 69, 90, 119, 156, 208
630, 180, 60, 24, 12, 8, 5
- Find the wrong number in the given number series.
25, 36, 29, 40, 33, 50 7, 16, 33, 74, 153, 312
Find the wrong number in the given number series.
3, 8, 15, 24, 35, 50, 63
- Find the wrong number in the given number series.
50, 64, 90, 134, 190, 260