Question 167

If in a certain code language ‘pen pencil’ is written as ‘$ £’; ‘eraser sharpener’ is written as ‘@ #’ and ‘pencil eraser’ is written as ‘$ @’, then what is the code for ‘pen’ ?

Solution

From the last two statements, common word is 'eraser' coded as = '@'

=> Only word left in last statement is 'pencil' coded as = '$'

Thus, in the first statement, code for 'pen' is = £

=> Ans - (A)

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