Question

In a cretain code language if SCHOOL$=24$ and TEACHER$=20$, then in the same code language CLASS$=?$

• A. $14$
• B. $16$
• C. $18$
• D. $22$

Answer 1

The correct option is C $18$

Given :

$SCHOOL=24$ and $TEACHER=20$

S $\to$ 19, C $\to$ 3, H $\to$ 8, O $\to$ 15, O $\to$ 15, L $\to$ 12

$19+3+8+15+15+12=72$. So, $\frac{72}{3}=24$ is the code for SCHOOL.

Similarly,

C $\to$ 3, L $\to$ 12, A $\to$ 1, S $\to$ 19, S $\to$ 19

So, $\frac{3+12+1+19+19}{3}=\frac{54}{3}=18$ is the code for CLASS.

Hence, CLASS $=18$.