Question

If FEED is coded as $47$ and TREE is coded as $91$, then MEET will be coded as:

• A. $110$
• B. $114$
• C. $118$
• D. $122$

Answer 1

The correct option is C $118$

FEED is coded as $47$ and TREE is coded as $91$

F $\to 6$, E $\to 5$, E $\to 5$, D $\to 4$

$6\times 1+5\times 2+5\times 3+4\times 4=6+10+15+16=47$. So, code for FEED is $47$.

T $\to 20$, R $\to 18$, E $\to 5$, E $\to 5$ and $20\times 1+18\times 2+5\times 3+5\times 4=20+36+15+20=91$.

Similarly, M $\to 13$, E $\to 5$, E $\to 5$, T $\to 20$

$13\times 1+5\times 2+5\times 3+20\times 4=13+10+15+80=118$.

Hence, MEET is coded as $118$.