Question

In a certain code, 'ze lo ka gi' is a code for 'must save some money', 'fe ka so ni' is a code for 'he made good money'. 'ni lo da so' is a code for 'he must be good' and 'we so ze da' is a code for 'be good save grace'.
Which of the following is the code for 'good'?

• A. so
• B. we
• C. ze
• D. lo

Answer 1

Answer: (A)

so

Given ze lo ka gi $\to$ must save some money ---- ( 1 )

fe ka so ni $\to$ he made good money --- ( 2 )

ni lo da so $\to$ he must be good --- ( 3 )

we so ze da $\to$ be good save grace --- ( 4 )

$\Rightarrow$ Here, we can see in ( 2 ) and ( 3 ) ${}^{\prime }goo{d}^{\prime }$ is common word in sentence part and ${}^{\prime }s{o}^{\prime }$ is common in decoding part.

$\therefore$ The code for ${}^{\prime }goo{d}^{\prime }$ is ${}^{\prime }s{o}^{\prime }$.