Question

In a certain code, DONE is written as 5139 and SEAL is written as 8942. How is LOAD written in that code?

• A. 2415
• B. 2145
• C. 2945
• D. 2182
• E. None of these

Answer 1

The correct option is B 2145

$D\to 5O\to 1N\to 3$
$E\to 9$ ...(i)
and SEAL written as
$S\to 8E\to 9A\to 4$
$L\to 2$ ...(ii)
From Eqs (i) and (ii), the code for DONE is written as
$L\to 2O\to 1A\to 4D\to 5$