Question
Seven persons, A, B, C, D, E, F and G, stand along a
linear row, such that all face in the south direction. D sits third to the right of G. Two people sit between G and E. F sits second to the left of B. A does not sit adjacent to B. How many person/persons sit between C and A?Solution
DÂ Â Â Â Â Â Â Â Â Â Â Â CÂ Â Â Â Â Â Â Â Â Â Â Â BÂ Â Â Â Â Â Â Â Â Â Â Â GÂ Â Â Â Â Â Â Â Â Â Â Â FÂ Â Â Â Â Â Â Â Â Â Â Â Â AÂ Â Â Â Â Â Â Â Â Â Â Â E
20Â Â Â 60Â Â Â Â 150Â Â Â Â 300Â Â Â 450Â Â Â ?
24 47 137 ? 2679 16049
...6Â Â Â Â Â Â Â Â Â Â Â Â Â 7Â Â Â Â Â Â Â Â Â Â Â Â Â 15Â Â Â Â Â Â Â Â Â Â 46Â Â Â Â Â Â Â Â Â Â 185Â Â Â Â Â Â Â Â ?
...203, 223, 198, 218, ?, 213
5     16     ?      66     119      200
...30 29 91 446 ? 28217
11Â Â Â 46Â Â Â 109Â Â Â 208Â Â Â Â 351Â Â Â Â ?
28 34 63 ? 769 3847
...In the question, three series I, II and III are given. Find the value of x, y and z to establish the correct relation among them and choose the correct...
30, 39, 66, ? , 174, 255
