Question
In a certain code language, '7783' is coded as 'HHID' and
'5438' is coded as 'FEDI'. How will '6147' be coded in that language?Solution
The logic followed here is as follows: 1 is added to all the digits and then the digit we get is the place value of an English letter as per the English Alphabetical series.
7783 → 8894. So, ‘8894' is written as 'HHID’.
5438 → 6549. So, ‘6549' is written as 'FEDI’.
Similarly, for '6147': So, '7258' is written as 'GBEH'.
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