Question
In which colour are the railway lines and telephone
lines shown in the topographic map?Solution
The railway lines and telephone lines shown in the topographic map are in black color.
12, 24, 72, 288, 1440, ?
2 5 16 65 326 ?
64Â Â Â 48Â Â Â 36Â Â Â 22Â Â Â Â 16Â Â Â Â 8
1331      1000            729       512       ?             216
...95     110     128     ?     181      222
...3 2 10 ? 17 16
...8 9 30 155 ? 9837 108218
...133    183    220    ?     263     273
...13 24 75 134 447 892
...5Â Â Â Â Â Â Â Â Â 18Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 44Â Â Â Â Â Â Â Â Â Â Â 83Â Â Â Â Â Â Â Â Â 135Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 200Â Â Â Â ...