Question

Question 50

In questions 24 to 59, fill in the blanks to make the statements true.
25 mL is ___ % of 5 L.

Answer 1

Let 25 mL be x % of 5 L.
Then, 25 mL = x % of 5L
$\Rightarrow 25=\frac{x}{100}\times 5\times 1000[\because 1L=1000mL]\Rightarrow \frac{25\times 100}{5\times 1000}=x\Rightarrow x=0.5$
Hence, 25 mL is 0.5% of 5 L.