Question

What amount is 20% more than $121$?

• A. $141$
• B. $145.10$
• C. $145$
• D. $121.10$

Answer 1

The correct option is B $145.10$

$\Rightarrow 20$%$=\frac{20}{100}$
$=\frac{1}{5}$
$20$% of $121=\frac{1}{5}\times 121$
$=24.20$
Hence,
The amount that is 20% more than $121=24.10+121$
$=145.10$