Question
In a certain code language, COMMANDO’ is coded as
‘315131326132312’ and ‘PRINCESS’ is coded as ‘1618914242288’. What is the code of ‘MANUALLY’ in that code language?Solution
From the left end, the first four letters are replaced by their positional value, as per the English alphabetical series. The next four letters are replaced by the positional value of their opposite alphabets, as per the English alphabetical series. ‘COMMANDO’ is coded as ‘315131326132312’ ‘PRINCESS’ is coded as ‘1618914242288’ Similarly, ‘MANUALLY’ is coded as ‘13114212615152’
10                          15                          ?                    �...
If   314     306      x      269       394    178    1480
Then, 1/3 x + 2x - x = ?
...12Â Â Â Â Â 13Â Â Â Â Â Â 22Â Â Â Â Â Â 47Â Â Â Â Â 96Â Â Â Â Â ?
...24  12  18  ?  157.5  708.75  3,898.125
21Â Â Â Â Â Â Â Â Â Â 48Â Â Â Â Â Â Â Â Â Â 173Â Â Â Â Â Â Â Â 516Â Â Â Â Â Â Â Â 1245Â Â Â Â Â Â 2576Â Â Â Â Â Â ?
...51     53     109     332     ?     6686
...9 134 170 ? 577 1306
...12    16    43    ?       184    220
...13 24 75 134 447 892
...97 106 121 138 157 180
...
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