Question

Half of a number is added to 1818 then the sum is $46$. The number is

• A. $92$
• B. $56$
• C. $65$
• D. $0$

Answer 1

The correct option is B $56$

Let the number be $x$,

Then, $\frac{x}{2}+18=46$
$\Rightarrow \frac{x}{2}=46-18=28$
$\Rightarrow x=28\times 2=56$
Hence, required number is $56$.