Question : Directions: In a certain code language, READER is written as 123421 and DIRTY is written as 49178. How is DEARER written in that code language?
Option 1: 432121
Option 2: 423212
Option 3: 423121
Option 4: 412312
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Correct Answer: 423121
Solution :
Given:
READER is written as 123421 and DIRTY is written as 49178.
On combining the letters of both the given words, the codes for each letter are –
Like, READER is written as 123421; R→1; E→2; A→3; D→4; E→2; R→1
And, DIRTY is written as 49178; D→4; I→9; R→1; T→7; Y→8
Similarly, DEARER; D→4; E→2; A→3; R→1; E→2; R→1
So, DEARER is coded as 423121 in the code language. Hence, the third option is correct.
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